154701456

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{331}}^1$

素因数の和:469

約数の個数: 160

約数和(自身を含む): 497968128

約数和(自身を除く): 343266672

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 84, 91, 104, 107, 112, 156, 168, 182, 208, 214, 273, 312, 321, 331, 336, 364, 428, 546, 624, 642, 662, 728, 749, 856, 993, 1092, 1284, 1324, 1391, 1456, 1498, 1712, 1986, 2184, 2247, 2317, 2568, 2648, 2782, 2996, 3972, 4173, 4303, 4368, 4494, 4634, 5136, 5296, 5564, 5992, 6951, 7944, 8346, 8606, 8988, 9268, 9737, 11128, 11984, 12909, 13902, 15888, 16692, 17212, 17976, 18536, 19474, 22256, 25818, 27804, 29211, 30121, 33384, 34424, 35417, 35952, 37072, 38948, 51636, 55608, 58422, 60242, 66768, 68848, 70834, 77896, 90363, 103272, 106251, 111216, 116844, 120484, 141668, 155792, 180726, 206544, 212502, 233688, 240968, 247919, 283336, 361452, 425004, 460421, 467376, 481936, 495838, 566672, 722904, 743757, 850008, 920842, 991676, 1381263, 1445808, 1487514, 1700016, 1841684, 1983352, 2762526, 2975028, 3222947, 3683368, 3966704, 5525052, 5950056, 6445894, 7366736, 9668841, 11050104, 11900112, 12891788, 19337682, 22100208, 25783576, 38675364, 51567152, 77350728, 154701456]

約数ペア:

[(1, 154701456), (2, 77350728), (3, 51567152), (4, 38675364), (6, 25783576), (7, 22100208), (8, 19337682), (12, 12891788), (13, 11900112), (14, 11050104), (16, 9668841), (21, 7366736), (24, 6445894), (26, 5950056), (28, 5525052), (39, 3966704), (42, 3683368), (48, 3222947), (52, 2975028), (56, 2762526), (78, 1983352), (84, 1841684), (91, 1700016), (104, 1487514), (107, 1445808), (112, 1381263), (156, 991676), (168, 920842), (182, 850008), (208, 743757), (214, 722904), (273, 566672), (312, 495838), (321, 481936), (331, 467376), (336, 460421), (364, 425004), (428, 361452), (546, 283336), (624, 247919), (642, 240968), (662, 233688), (728, 212502), (749, 206544), (856, 180726), (993, 155792), (1092, 141668), (1284, 120484), (1324, 116844), (1391, 111216), (1456, 106251), (1498, 103272), (1712, 90363), (1986, 77896), (2184, 70834), (2247, 68848), (2317, 66768), (2568, 60242), (2648, 58422), (2782, 55608), (2996, 51636), (3972, 38948), (4173, 37072), (4303, 35952), (4368, 35417), (4494, 34424), (4634, 33384), (5136, 30121), (5296, 29211), (5564, 27804), (5992, 25818), (6951, 22256), (7944, 19474), (8346, 18536), (8606, 17976), (8988, 17212), (9268, 16692), (9737, 15888), (11128, 13902), (11984, 12909)]