143057774

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1\times {\mathrm{15439}}^1$

素因数の和:15595

約数の個数: 16

約数和(自身を含む): 221780160

約数和(自身を除く): 78722386

約数列:

[1, 2, 41, 82, 113, 226, 4633, 9266, 15439, 30878, 632999, 1265998, 1744607, 3489214, 71528887, 143057774]

約数ペア:

[(1, 143057774), (2, 71528887), (41, 3489214), (82, 1744607), (113, 1265998), (226, 632999), (4633, 30878), (9266, 15439)]