127989576

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{401}}^1$

素因数の和:468

約数の個数: 192

約数和(自身を含む): 421424640

約数和(自身を除く): 293435064

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 18, 22, 24, 26, 31, 33, 36, 39, 44, 52, 62, 66, 72, 78, 88, 93, 99, 104, 117, 124, 132, 143, 156, 186, 198, 234, 248, 264, 279, 286, 312, 341, 372, 396, 401, 403, 429, 468, 558, 572, 682, 744, 792, 802, 806, 858, 936, 1023, 1116, 1144, 1203, 1209, 1287, 1364, 1604, 1612, 1716, 2046, 2232, 2406, 2418, 2574, 2728, 3069, 3208, 3224, 3432, 3609, 3627, 4092, 4411, 4433, 4812, 4836, 5148, 5213, 6138, 7218, 7254, 8184, 8822, 8866, 9624, 9672, 10296, 10426, 12276, 12431, 13233, 13299, 14436, 14508, 15639, 17644, 17732, 20852, 24552, 24862, 26466, 26598, 28872, 29016, 31278, 35288, 35464, 37293, 39699, 39897, 41704, 46917, 49724, 52932, 53196, 57343, 62556, 74586, 79398, 79794, 93834, 99448, 105864, 106392, 111879, 114686, 125112, 136741, 149172, 158796, 159588, 161603, 172029, 187668, 223758, 229372, 273482, 298344, 317592, 319176, 323206, 344058, 375336, 410223, 447516, 458744, 484809, 516087, 546964, 646412, 688116, 820446, 895032, 969618, 1032174, 1093928, 1230669, 1292824, 1376232, 1454427, 1640892, 1777633, 1939236, 2064348, 2461338, 2908854, 3281784, 3555266, 3878472, 4128696, 4922676, 5332899, 5817708, 7110532, 9845352, 10665798, 11635416, 14221064, 15998697, 21331596, 31997394, 42663192, 63994788, 127989576]

約数ペア:

[(1, 127989576), (2, 63994788), (3, 42663192), (4, 31997394), (6, 21331596), (8, 15998697), (9, 14221064), (11, 11635416), (12, 10665798), (13, 9845352), (18, 7110532), (22, 5817708), (24, 5332899), (26, 4922676), (31, 4128696), (33, 3878472), (36, 3555266), (39, 3281784), (44, 2908854), (52, 2461338), (62, 2064348), (66, 1939236), (72, 1777633), (78, 1640892), (88, 1454427), (93, 1376232), (99, 1292824), (104, 1230669), (117, 1093928), (124, 1032174), (132, 969618), (143, 895032), (156, 820446), (186, 688116), (198, 646412), (234, 546964), (248, 516087), (264, 484809), (279, 458744), (286, 447516), (312, 410223), (341, 375336), (372, 344058), (396, 323206), (401, 319176), (403, 317592), (429, 298344), (468, 273482), (558, 229372), (572, 223758), (682, 187668), (744, 172029), (792, 161603), (802, 159588), (806, 158796), (858, 149172), (936, 136741), (1023, 125112), (1116, 114686), (1144, 111879), (1203, 106392), (1209, 105864), (1287, 99448), (1364, 93834), (1604, 79794), (1612, 79398), (1716, 74586), (2046, 62556), (2232, 57343), (2406, 53196), (2418, 52932), (2574, 49724), (2728, 46917), (3069, 41704), (3208, 39897), (3224, 39699), (3432, 37293), (3609, 35464), (3627, 35288), (4092, 31278), (4411, 29016), (4433, 28872), (4812, 26598), (4836, 26466), (5148, 24862), (5213, 24552), (6138, 20852), (7218, 17732), (7254, 17644), (8184, 15639), (8822, 14508), (8866, 14436), (9624, 13299), (9672, 13233), (10296, 12431), (10426, 12276)]