157725384

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{345889}}^1$

素因数の和:345917

約数の個数: 32

約数和(自身を含む): 415068000

約数和(自身を除く): 257342616

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 345889, 691778, 1037667, 1383556, 2075334, 2767112, 4150668, 6571891, 8301336, 13143782, 19715673, 26287564, 39431346, 52575128, 78862692, 157725384]

約数ペア:

[(1, 157725384), (2, 78862692), (3, 52575128), (4, 39431346), (6, 26287564), (8, 19715673), (12, 13143782), (19, 8301336), (24, 6571891), (38, 4150668), (57, 2767112), (76, 2075334), (114, 1383556), (152, 1037667), (228, 691778), (456, 345889)]