137455968

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{1327}}^1$

素因数の和:1436

約数の個数: 96

約数和(自身を含む): 393555456

約数和(自身を除く): 256099488

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 83, 96, 104, 156, 166, 208, 249, 312, 332, 416, 498, 624, 664, 996, 1079, 1248, 1327, 1328, 1992, 2158, 2654, 2656, 3237, 3981, 3984, 4316, 5308, 6474, 7962, 7968, 8632, 10616, 12948, 15924, 17251, 17264, 21232, 25896, 31848, 34502, 34528, 42464, 51753, 51792, 63696, 69004, 103506, 103584, 110141, 127392, 138008, 207012, 220282, 276016, 330423, 414024, 440564, 552032, 660846, 828048, 881128, 1321692, 1431833, 1656096, 1762256, 2643384, 2863666, 3524512, 4295499, 5286768, 5727332, 8590998, 10573536, 11454664, 17181996, 22909328, 34363992, 45818656, 68727984, 137455968]

約数ペア:

[(1, 137455968), (2, 68727984), (3, 45818656), (4, 34363992), (6, 22909328), (8, 17181996), (12, 11454664), (13, 10573536), (16, 8590998), (24, 5727332), (26, 5286768), (32, 4295499), (39, 3524512), (48, 2863666), (52, 2643384), (78, 1762256), (83, 1656096), (96, 1431833), (104, 1321692), (156, 881128), (166, 828048), (208, 660846), (249, 552032), (312, 440564), (332, 414024), (416, 330423), (498, 276016), (624, 220282), (664, 207012), (996, 138008), (1079, 127392), (1248, 110141), (1327, 103584), (1328, 103506), (1992, 69004), (2158, 63696), (2654, 51792), (2656, 51753), (3237, 42464), (3981, 34528), (3984, 34502), (4316, 31848), (5308, 25896), (6474, 21232), (7962, 17264), (7968, 17251), (8632, 15924), (10616, 12948)]