123980472

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{107}}^1$

素因数の和:167

約数の個数: 288

約数和(自身を含む): 448156800

約数和(自身を除く): 324176328

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 19, 21, 22, 24, 28, 33, 36, 38, 42, 44, 56, 57, 63, 66, 72, 76, 77, 84, 88, 99, 107, 114, 121, 126, 132, 133, 152, 154, 168, 171, 198, 209, 214, 228, 231, 242, 252, 264, 266, 308, 321, 342, 363, 396, 399, 418, 428, 456, 462, 484, 504, 532, 616, 627, 642, 684, 693, 726, 749, 792, 798, 836, 847, 856, 924, 963, 968, 1064, 1089, 1177, 1197, 1254, 1284, 1368, 1386, 1452, 1463, 1498, 1596, 1672, 1694, 1848, 1881, 1926, 2033, 2178, 2247, 2299, 2354, 2394, 2508, 2541, 2568, 2772, 2904, 2926, 2996, 3192, 3388, 3531, 3762, 3852, 4066, 4356, 4389, 4494, 4598, 4708, 4788, 5016, 5082, 5544, 5852, 5992, 6099, 6741, 6776, 6897, 7062, 7524, 7623, 7704, 8132, 8239, 8712, 8778, 8988, 9196, 9416, 9576, 10164, 10593, 11704, 12198, 12947, 13167, 13482, 13794, 14124, 14231, 15048, 15246, 16093, 16264, 16478, 17556, 17976, 18297, 18392, 20328, 20691, 21186, 22363, 24396, 24717, 25894, 26334, 26964, 27588, 28248, 28462, 30492, 32186, 32956, 35112, 36594, 38841, 41382, 42372, 42693, 44726, 48279, 48792, 49434, 51788, 52668, 53928, 55176, 56924, 60984, 64372, 65912, 67089, 73188, 74151, 77682, 82764, 84744, 85386, 89452, 90629, 96558, 98868, 103576, 105336, 113848, 116523, 128079, 128744, 134178, 144837, 146376, 148302, 155364, 156541, 165528, 170772, 178904, 181258, 193116, 197736, 201267, 233046, 245993, 256158, 268356, 271887, 289674, 296604, 310728, 313082, 341544, 362516, 386232, 402534, 466092, 469623, 491986, 512316, 536712, 543774, 579348, 593208, 626164, 725032, 737979, 805068, 815661, 932184, 939246, 983972, 1024632, 1087548, 1158696, 1252328, 1408869, 1475958, 1610136, 1631322, 1721951, 1878492, 1967944, 2175096, 2213937, 2817738, 2951916, 3262644, 3443902, 3756984, 4427874, 5165853, 5635476, 5903832, 6525288, 6887804, 8855748, 10331706, 11270952, 13775608, 15497559, 17711496, 20663412, 30995118, 41326824, 61990236, 123980472]

約数ペア:

[(1, 123980472), (2, 61990236), (3, 41326824), (4, 30995118), (6, 20663412), (7, 17711496), (8, 15497559), (9, 13775608), (11, 11270952), (12, 10331706), (14, 8855748), (18, 6887804), (19, 6525288), (21, 5903832), (22, 5635476), (24, 5165853), (28, 4427874), (33, 3756984), (36, 3443902), (38, 3262644), (42, 2951916), (44, 2817738), (56, 2213937), (57, 2175096), (63, 1967944), (66, 1878492), (72, 1721951), (76, 1631322), (77, 1610136), (84, 1475958), (88, 1408869), (99, 1252328), (107, 1158696), (114, 1087548), (121, 1024632), (126, 983972), (132, 939246), (133, 932184), (152, 815661), (154, 805068), (168, 737979), (171, 725032), (198, 626164), (209, 593208), (214, 579348), (228, 543774), (231, 536712), (242, 512316), (252, 491986), (264, 469623), (266, 466092), (308, 402534), (321, 386232), (342, 362516), (363, 341544), (396, 313082), (399, 310728), (418, 296604), (428, 289674), (456, 271887), (462, 268356), (484, 256158), (504, 245993), (532, 233046), (616, 201267), (627, 197736), (642, 193116), (684, 181258), (693, 178904), (726, 170772), (749, 165528), (792, 156541), (798, 155364), (836, 148302), (847, 146376), (856, 144837), (924, 134178), (963, 128744), (968, 128079), (1064, 116523), (1089, 113848), (1177, 105336), (1197, 103576), (1254, 98868), (1284, 96558), (1368, 90629), (1386, 89452), (1452, 85386), (1463, 84744), (1498, 82764), (1596, 77682), (1672, 74151), (1694, 73188), (1848, 67089), (1881, 65912), (1926, 64372), (2033, 60984), (2178, 56924), (2247, 55176), (2299, 53928), (2354, 52668), (2394, 51788), (2508, 49434), (2541, 48792), (2568, 48279), (2772, 44726), (2904, 42693), (2926, 42372), (2996, 41382), (3192, 38841), (3388, 36594), (3531, 35112), (3762, 32956), (3852, 32186), (4066, 30492), (4356, 28462), (4389, 28248), (4494, 27588), (4598, 26964), (4708, 26334), (4788, 25894), (5016, 24717), (5082, 24396), (5544, 22363), (5852, 21186), (5992, 20691), (6099, 20328), (6741, 18392), (6776, 18297), (6897, 17976), (7062, 17556), (7524, 16478), (7623, 16264), (7704, 16093), (8132, 15246), (8239, 15048), (8712, 14231), (8778, 14124), (8988, 13794), (9196, 13482), (9416, 13167), (9576, 12947), (10164, 12198), (10593, 11704)]