123920016

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{8093}}^1$

素因数の和:8144

約数の個数: 80

約数和(自身を含む): 361316160

約数和(自身を除く): 237396144

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 29, 33, 44, 48, 58, 66, 87, 88, 116, 132, 174, 176, 232, 264, 319, 348, 464, 528, 638, 696, 957, 1276, 1392, 1914, 2552, 3828, 5104, 7656, 8093, 15312, 16186, 24279, 32372, 48558, 64744, 89023, 97116, 129488, 178046, 194232, 234697, 267069, 356092, 388464, 469394, 534138, 704091, 712184, 938788, 1068276, 1408182, 1424368, 1877576, 2136552, 2581667, 2816364, 3755152, 4273104, 5163334, 5632728, 7745001, 10326668, 11265456, 15490002, 20653336, 30980004, 41306672, 61960008, 123920016]

約数ペア:

[(1, 123920016), (2, 61960008), (3, 41306672), (4, 30980004), (6, 20653336), (8, 15490002), (11, 11265456), (12, 10326668), (16, 7745001), (22, 5632728), (24, 5163334), (29, 4273104), (33, 3755152), (44, 2816364), (48, 2581667), (58, 2136552), (66, 1877576), (87, 1424368), (88, 1408182), (116, 1068276), (132, 938788), (174, 712184), (176, 704091), (232, 534138), (264, 469394), (319, 388464), (348, 356092), (464, 267069), (528, 234697), (638, 194232), (696, 178046), (957, 129488), (1276, 97116), (1392, 89023), (1914, 64744), (2552, 48558), (3828, 32372), (5104, 24279), (7656, 16186), (8093, 15312)]