139067736

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1$

素因数の和:225

約数の個数: 128

約数和(自身を含む): 379330560

約数和(自身を除く): 240262824

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 41, 47, 62, 82, 93, 94, 97, 123, 124, 141, 164, 186, 188, 194, 246, 248, 282, 291, 328, 372, 376, 388, 492, 564, 582, 744, 776, 984, 1128, 1164, 1271, 1457, 1927, 2328, 2542, 2914, 3007, 3813, 3854, 3977, 4371, 4559, 5084, 5781, 5828, 6014, 7626, 7708, 7954, 8742, 9021, 9118, 10168, 11562, 11656, 11931, 12028, 13677, 15252, 15416, 15908, 17484, 18042, 18236, 23124, 23862, 24056, 27354, 30504, 31816, 34968, 36084, 36472, 46248, 47724, 54708, 59737, 72168, 95448, 109416, 119474, 123287, 141329, 179211, 186919, 238948, 246574, 282658, 358422, 369861, 373838, 423987, 477896, 493148, 560757, 565316, 716844, 739722, 747676, 847974, 986296, 1121514, 1130632, 1433688, 1479444, 1495352, 1695948, 2243028, 2958888, 3391896, 4486056, 5794489, 11588978, 17383467, 23177956, 34766934, 46355912, 69533868, 139067736]

約数ペア:

[(1, 139067736), (2, 69533868), (3, 46355912), (4, 34766934), (6, 23177956), (8, 17383467), (12, 11588978), (24, 5794489), (31, 4486056), (41, 3391896), (47, 2958888), (62, 2243028), (82, 1695948), (93, 1495352), (94, 1479444), (97, 1433688), (123, 1130632), (124, 1121514), (141, 986296), (164, 847974), (186, 747676), (188, 739722), (194, 716844), (246, 565316), (248, 560757), (282, 493148), (291, 477896), (328, 423987), (372, 373838), (376, 369861), (388, 358422), (492, 282658), (564, 246574), (582, 238948), (744, 186919), (776, 179211), (984, 141329), (1128, 123287), (1164, 119474), (1271, 109416), (1457, 95448), (1927, 72168), (2328, 59737), (2542, 54708), (2914, 47724), (3007, 46248), (3813, 36472), (3854, 36084), (3977, 34968), (4371, 31816), (4559, 30504), (5084, 27354), (5781, 24056), (5828, 23862), (6014, 23124), (7626, 18236), (7708, 18042), (7954, 17484), (8742, 15908), (9021, 15416), (9118, 15252), (10168, 13677), (11562, 12028), (11656, 11931)]