140594874

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{54877}}^1$

素因数の和:54950

約数の個数: 32

約数和(自身を含む): 326633856

約数和(自身を除く): 186038982

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 61, 122, 183, 366, 427, 854, 1281, 2562, 54877, 109754, 164631, 329262, 384139, 768278, 1152417, 2304834, 3347497, 6694994, 10042491, 20084982, 23432479, 46864958, 70297437, 140594874]

約数ペア:

[(1, 140594874), (2, 70297437), (3, 46864958), (6, 23432479), (7, 20084982), (14, 10042491), (21, 6694994), (42, 3347497), (61, 2304834), (122, 1152417), (183, 768278), (366, 384139), (427, 329262), (854, 164631), (1281, 109754), (2562, 54877)]