154444668

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{157}}^1\times {\mathrm{239}}^1$

素因数の和:424

約数の個数: 96

約数和(自身を含む): 424704000

約数和(自身を除く): 270259332

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 157, 196, 239, 294, 314, 343, 471, 478, 588, 628, 686, 717, 942, 956, 1029, 1099, 1372, 1434, 1673, 1884, 2058, 2198, 2868, 3297, 3346, 4116, 4396, 5019, 6594, 6692, 7693, 10038, 11711, 13188, 15386, 20076, 23079, 23422, 30772, 35133, 37523, 46158, 46844, 53851, 70266, 75046, 81977, 92316, 107702, 112569, 140532, 150092, 161553, 163954, 215404, 225138, 245931, 262661, 323106, 327908, 450276, 491862, 525322, 646212, 787983, 983724, 1050644, 1575966, 1838627, 3151932, 3677254, 5515881, 7354508, 11031762, 12870389, 22063524, 25740778, 38611167, 51481556, 77222334, 154444668]

約数ペア:

[(1, 154444668), (2, 77222334), (3, 51481556), (4, 38611167), (6, 25740778), (7, 22063524), (12, 12870389), (14, 11031762), (21, 7354508), (28, 5515881), (42, 3677254), (49, 3151932), (84, 1838627), (98, 1575966), (147, 1050644), (157, 983724), (196, 787983), (239, 646212), (294, 525322), (314, 491862), (343, 450276), (471, 327908), (478, 323106), (588, 262661), (628, 245931), (686, 225138), (717, 215404), (942, 163954), (956, 161553), (1029, 150092), (1099, 140532), (1372, 112569), (1434, 107702), (1673, 92316), (1884, 81977), (2058, 75046), (2198, 70266), (2868, 53851), (3297, 46844), (3346, 46158), (4116, 37523), (4396, 35133), (5019, 30772), (6594, 23422), (6692, 23079), (7693, 20076), (10038, 15386), (11711, 13188)]