25240176

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{139}}^1$

素因数の和:263

約数の個数: 120

約数和(自身を含む): 77408240

約数和(自身を除く): 52168064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 97, 104, 117, 139, 144, 156, 194, 208, 234, 278, 291, 312, 388, 417, 468, 556, 582, 624, 776, 834, 873, 936, 1112, 1164, 1251, 1261, 1552, 1668, 1746, 1807, 1872, 2224, 2328, 2502, 2522, 3336, 3492, 3614, 3783, 4656, 5004, 5044, 5421, 6672, 6984, 7228, 7566, 10008, 10088, 10842, 11349, 13483, 13968, 14456, 15132, 16263, 20016, 20176, 21684, 22698, 26966, 28912, 30264, 32526, 40449, 43368, 45396, 53932, 60528, 65052, 80898, 86736, 90792, 107864, 121347, 130104, 161796, 175279, 181584, 215728, 242694, 260208, 323592, 350558, 485388, 525837, 647184, 701116, 970776, 1051674, 1402232, 1577511, 1941552, 2103348, 2804464, 3155022, 4206696, 6310044, 8413392, 12620088, 25240176]

約数ペア:

[(1, 25240176), (2, 12620088), (3, 8413392), (4, 6310044), (6, 4206696), (8, 3155022), (9, 2804464), (12, 2103348), (13, 1941552), (16, 1577511), (18, 1402232), (24, 1051674), (26, 970776), (36, 701116), (39, 647184), (48, 525837), (52, 485388), (72, 350558), (78, 323592), (97, 260208), (104, 242694), (117, 215728), (139, 181584), (144, 175279), (156, 161796), (194, 130104), (208, 121347), (234, 107864), (278, 90792), (291, 86736), (312, 80898), (388, 65052), (417, 60528), (468, 53932), (556, 45396), (582, 43368), (624, 40449), (776, 32526), (834, 30264), (873, 28912), (936, 26966), (1112, 22698), (1164, 21684), (1251, 20176), (1261, 20016), (1552, 16263), (1668, 15132), (1746, 14456), (1807, 13968), (1872, 13483), (2224, 11349), (2328, 10842), (2502, 10088), (2522, 10008), (3336, 7566), (3492, 7228), (3614, 6984), (3783, 6672), (4656, 5421), (5004, 5044)]