104768440

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{374173}}^1$

素因数の和:374191

約数の個数: 32

約数和(自身を含む): 269405280

約数和(自身を除く): 164636840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 374173, 748346, 1496692, 1870865, 2619211, 2993384, 3741730, 5238422, 7483460, 10476844, 13096055, 14966920, 20953688, 26192110, 52384220, 104768440]

約数ペア:

[(1, 104768440), (2, 52384220), (4, 26192110), (5, 20953688), (7, 14966920), (8, 13096055), (10, 10476844), (14, 7483460), (20, 5238422), (28, 3741730), (35, 2993384), (40, 2619211), (56, 1870865), (70, 1496692), (140, 748346), (280, 374173)]