117672128

素因数分解:

$2^6\times 7^2\times {\mathrm{157}}^1\times {\mathrm{239}}^1$

素因数の和:422

約数の個数: 84

約数和(自身を含む): 274502880

約数和(自身を除く): 156830752

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 157, 196, 224, 239, 314, 392, 448, 478, 628, 784, 956, 1099, 1256, 1568, 1673, 1912, 2198, 2512, 3136, 3346, 3824, 4396, 5024, 6692, 7648, 7693, 8792, 10048, 11711, 13384, 15296, 15386, 17584, 23422, 26768, 30772, 35168, 37523, 46844, 53536, 61544, 70336, 75046, 93688, 107072, 123088, 150092, 187376, 246176, 262661, 300184, 374752, 492352, 525322, 600368, 749504, 1050644, 1200736, 1838627, 2101288, 2401472, 3677254, 4202576, 7354508, 8405152, 14709016, 16810304, 29418032, 58836064, 117672128]

約数ペア:

[(1, 117672128), (2, 58836064), (4, 29418032), (7, 16810304), (8, 14709016), (14, 8405152), (16, 7354508), (28, 4202576), (32, 3677254), (49, 2401472), (56, 2101288), (64, 1838627), (98, 1200736), (112, 1050644), (157, 749504), (196, 600368), (224, 525322), (239, 492352), (314, 374752), (392, 300184), (448, 262661), (478, 246176), (628, 187376), (784, 150092), (956, 123088), (1099, 107072), (1256, 93688), (1568, 75046), (1673, 70336), (1912, 61544), (2198, 53536), (2512, 46844), (3136, 37523), (3346, 35168), (3824, 30772), (4396, 26768), (5024, 23422), (6692, 17584), (7648, 15386), (7693, 15296), (8792, 13384), (10048, 11711)]