149535196

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{70937}}^1$

素因数の和:70989

約数の個数: 24

約数和(自身を含む): 286022016

約数和(自身を除く): 136486820

約数列:

[1, 2, 4, 17, 31, 34, 62, 68, 124, 527, 1054, 2108, 70937, 141874, 283748, 1205929, 2199047, 2411858, 4398094, 4823716, 8796188, 37383799, 74767598, 149535196]

約数ペア:

[(1, 149535196), (2, 74767598), (4, 37383799), (17, 8796188), (31, 4823716), (34, 4398094), (62, 2411858), (68, 2199047), (124, 1205929), (527, 283748), (1054, 141874), (2108, 70937)]