127172016

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{877}}^1$

素因数の和:963

約数の個数: 120

約数和(自身を含む): 382140720

約数和(自身を除く): 254968704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 53, 57, 72, 76, 106, 114, 144, 152, 159, 171, 212, 228, 304, 318, 342, 424, 456, 477, 636, 684, 848, 877, 912, 954, 1007, 1272, 1368, 1754, 1908, 2014, 2544, 2631, 2736, 3021, 3508, 3816, 4028, 5262, 6042, 7016, 7632, 7893, 8056, 9063, 10524, 12084, 14032, 15786, 16112, 16663, 18126, 21048, 24168, 31572, 33326, 36252, 42096, 46481, 48336, 49989, 63144, 66652, 72504, 92962, 99978, 126288, 133304, 139443, 145008, 149967, 185924, 199956, 266608, 278886, 299934, 371848, 399912, 418329, 557772, 599868, 743696, 799824, 836658, 883139, 1115544, 1199736, 1673316, 1766278, 2231088, 2399472, 2649417, 3346632, 3532556, 5298834, 6693264, 7065112, 7948251, 10597668, 14130224, 15896502, 21195336, 31793004, 42390672, 63586008, 127172016]

約数ペア:

[(1, 127172016), (2, 63586008), (3, 42390672), (4, 31793004), (6, 21195336), (8, 15896502), (9, 14130224), (12, 10597668), (16, 7948251), (18, 7065112), (19, 6693264), (24, 5298834), (36, 3532556), (38, 3346632), (48, 2649417), (53, 2399472), (57, 2231088), (72, 1766278), (76, 1673316), (106, 1199736), (114, 1115544), (144, 883139), (152, 836658), (159, 799824), (171, 743696), (212, 599868), (228, 557772), (304, 418329), (318, 399912), (342, 371848), (424, 299934), (456, 278886), (477, 266608), (636, 199956), (684, 185924), (848, 149967), (877, 145008), (912, 139443), (954, 133304), (1007, 126288), (1272, 99978), (1368, 92962), (1754, 72504), (1908, 66652), (2014, 63144), (2544, 49989), (2631, 48336), (2736, 46481), (3021, 42096), (3508, 36252), (3816, 33326), (4028, 31572), (5262, 24168), (6042, 21048), (7016, 18126), (7632, 16663), (7893, 16112), (8056, 15786), (9063, 14032), (10524, 12084)]