118312848

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{521}}^1$

素因数の和:637

約数の個数: 120

約数和(自身を含む): 353414880

約数和(自身を除く): 235102032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 83, 114, 144, 152, 166, 171, 228, 249, 304, 332, 342, 456, 498, 521, 664, 684, 747, 912, 996, 1042, 1328, 1368, 1494, 1563, 1577, 1992, 2084, 2736, 2988, 3126, 3154, 3984, 4168, 4689, 4731, 5976, 6252, 6308, 8336, 9378, 9462, 9899, 11952, 12504, 12616, 14193, 18756, 18924, 19798, 25008, 25232, 28386, 29697, 37512, 37848, 39596, 43243, 56772, 59394, 75024, 75696, 79192, 86486, 89091, 113544, 118788, 129729, 158384, 172972, 178182, 227088, 237576, 259458, 345944, 356364, 389187, 475152, 518916, 691888, 712728, 778374, 821617, 1037832, 1425456, 1556748, 1643234, 2075664, 2464851, 3113496, 3286468, 4929702, 6226992, 6572936, 7394553, 9859404, 13145872, 14789106, 19718808, 29578212, 39437616, 59156424, 118312848]

約数ペア:

[(1, 118312848), (2, 59156424), (3, 39437616), (4, 29578212), (6, 19718808), (8, 14789106), (9, 13145872), (12, 9859404), (16, 7394553), (18, 6572936), (19, 6226992), (24, 4929702), (36, 3286468), (38, 3113496), (48, 2464851), (57, 2075664), (72, 1643234), (76, 1556748), (83, 1425456), (114, 1037832), (144, 821617), (152, 778374), (166, 712728), (171, 691888), (228, 518916), (249, 475152), (304, 389187), (332, 356364), (342, 345944), (456, 259458), (498, 237576), (521, 227088), (664, 178182), (684, 172972), (747, 158384), (912, 129729), (996, 118788), (1042, 113544), (1328, 89091), (1368, 86486), (1494, 79192), (1563, 75696), (1577, 75024), (1992, 59394), (2084, 56772), (2736, 43243), (2988, 39596), (3126, 37848), (3154, 37512), (3984, 29697), (4168, 28386), (4689, 25232), (4731, 25008), (5976, 19798), (6252, 18924), (6308, 18756), (8336, 14193), (9378, 12616), (9462, 12504), (9899, 11952)]