131574721356

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{223}}^1\times {\mathrm{1103}}^1$

素因数の和:1482

約数の個数: 240

約数和(自身を含む): 375351803904

約数和(自身を除く): 243777082548

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 127, 156, 162, 223, 234, 254, 324, 351, 381, 446, 468, 508, 669, 702, 762, 892, 1053, 1103, 1143, 1338, 1404, 1524, 1651, 2007, 2106, 2206, 2286, 2676, 2899, 3302, 3309, 3429, 4014, 4212, 4412, 4572, 4953, 5798, 6021, 6604, 6618, 6858, 8028, 8697, 9906, 9927, 10287, 11596, 12042, 13236, 13716, 14339, 14859, 17394, 18063, 19812, 19854, 20574, 24084, 26091, 28321, 28678, 29718, 29781, 34788, 36126, 39708, 41148, 43017, 44577, 52182, 56642, 57356, 59436, 59562, 72252, 78273, 84963, 86034, 89154, 89343, 104364, 113284, 119124, 129051, 133731, 140081, 156546, 169926, 172068, 178308, 178686, 234819, 245969, 254889, 258102, 267462, 280162, 313092, 339852, 357372, 368173, 387153, 420243, 469638, 491938, 509778, 516204, 534924, 560324, 736346, 737907, 764667, 774306, 840486, 939276, 983876, 1019556, 1104519, 1161459, 1260729, 1472692, 1475814, 1529334, 1548612, 1680972, 1821053, 2209038, 2213721, 2294001, 2322918, 2521458, 2951628, 3058668, 3197597, 3313557, 3642106, 3782187, 4418076, 4427442, 4588002, 4645836, 5042916, 5463159, 6395194, 6627114, 6641163, 7284212, 7564374, 8854884, 9176004, 9592791, 9940671, 10926318, 11346561, 12790388, 13254228, 13282326, 15128748, 16389477, 19185582, 19881342, 19923489, 21852636, 22693122, 26564652, 28778373, 29822013, 31238063, 32778954, 38371164, 39762684, 39846978, 45386244, 49168431, 57556746, 59644026, 62476126, 65557908, 79693956, 86335119, 93714189, 98336862, 115113492, 119288052, 124952252, 147505293, 172670238, 187428378, 196673724, 259005357, 281142567, 295010586, 345340476, 374856756, 406094819, 518010714, 562285134, 590021172, 812189638, 843427701, 1036021428, 1124570268, 1218284457, 1624379276, 1686855402, 2436568914, 2530283103, 3373710804, 3654853371, 4873137828, 5060566206, 7309706742, 10121132412, 10964560113, 14619413484, 21929120226, 32893680339, 43858240452, 65787360678, 131574721356]

約数ペア:

[(1, 131574721356), (2, 65787360678), (3, 43858240452), (4, 32893680339), (6, 21929120226), (9, 14619413484), (12, 10964560113), (13, 10121132412), (18, 7309706742), (26, 5060566206), (27, 4873137828), (36, 3654853371), (39, 3373710804), (52, 2530283103), (54, 2436568914), (78, 1686855402), (81, 1624379276), (108, 1218284457), (117, 1124570268), (127, 1036021428), (156, 843427701), (162, 812189638), (223, 590021172), (234, 562285134), (254, 518010714), (324, 406094819), (351, 374856756), (381, 345340476), (446, 295010586), (468, 281142567), (508, 259005357), (669, 196673724), (702, 187428378), (762, 172670238), (892, 147505293), (1053, 124952252), (1103, 119288052), (1143, 115113492), (1338, 98336862), (1404, 93714189), (1524, 86335119), (1651, 79693956), (2007, 65557908), (2106, 62476126), (2206, 59644026), (2286, 57556746), (2676, 49168431), (2899, 45386244), (3302, 39846978), (3309, 39762684), (3429, 38371164), (4014, 32778954), (4212, 31238063), (4412, 29822013), (4572, 28778373), (4953, 26564652), (5798, 22693122), (6021, 21852636), (6604, 19923489), (6618, 19881342), (6858, 19185582), (8028, 16389477), (8697, 15128748), (9906, 13282326), (9927, 13254228), (10287, 12790388), (11596, 11346561), (12042, 10926318), (13236, 9940671), (13716, 9592791), (14339, 9176004), (14859, 8854884), (17394, 7564374), (18063, 7284212), (19812, 6641163), (19854, 6627114), (20574, 6395194), (24084, 5463159), (26091, 5042916), (28321, 4645836), (28678, 4588002), (29718, 4427442), (29781, 4418076), (34788, 3782187), (36126, 3642106), (39708, 3313557), (41148, 3197597), (43017, 3058668), (44577, 2951628), (52182, 2521458), (56642, 2322918), (57356, 2294001), (59436, 2213721), (59562, 2209038), (72252, 1821053), (78273, 1680972), (84963, 1548612), (86034, 1529334), (89154, 1475814), (89343, 1472692), (104364, 1260729), (113284, 1161459), (119124, 1104519), (129051, 1019556), (133731, 983876), (140081, 939276), (156546, 840486), (169926, 774306), (172068, 764667), (178308, 737907), (178686, 736346), (234819, 560324), (245969, 534924), (254889, 516204), (258102, 509778), (267462, 491938), (280162, 469638), (313092, 420243), (339852, 387153), (357372, 368173)]