121237668848

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{1427}}^1\times {\mathrm{87049}}^1$

素因数の和:88545

約数の個数: 40

約数和(自身を含む): 238918822800

約数和(自身を除く): 117681153952

約数列:

[1, 2, 4, 8, 16, 61, 122, 244, 488, 976, 1427, 2854, 5708, 11416, 22832, 87047, 87049, 174094, 174098, 348188, 348196, 696376, 696392, 1392752, 1392784, 5309989, 10619978, 21239956, 42479912, 84959824, 124218923, 248437846, 496875692, 993751384, 1987502768, 7577354303, 15154708606, 30309417212, 60618834424, 121237668848]

約数ペア:

[(1, 121237668848), (2, 60618834424), (4, 30309417212), (8, 15154708606), (16, 7577354303), (61, 1987502768), (122, 993751384), (244, 496875692), (488, 248437846), (976, 124218923), (1427, 84959824), (2854, 42479912), (5708, 21239956), (11416, 10619978), (22832, 5309989), (87047, 1392784), (87049, 1392752), (174094, 696392), (174098, 696376), (348188, 348196)]