119887376

素因数分解:

$2^4\times 7^1\times {\mathrm{1070423}}^1$

素因数の和:1070438

約数の個数: 20

約数和(自身を含む): 265465152

約数和(自身を除く): 145577776

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1070423, 2140846, 4281692, 7492961, 8563384, 14985922, 17126768, 29971844, 59943688, 119887376]

約数ペア:

[(1, 119887376), (2, 59943688), (4, 29971844), (7, 17126768), (8, 14985922), (14, 8563384), (16, 7492961), (28, 4281692), (56, 2140846), (112, 1070423)]