156943407590

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{23789}}^1\times {\mathrm{16091}}^1$

素因数の和:39928

約数の個数: 32

約数和(自身を含む): 289418482080

約数和(自身を除く): 132475074490

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 16091, 23789, 32182, 47578, 80455, 118945, 160910, 237890, 659731, 975349, 1319462, 1950698, 3298655, 4876745, 6597310, 9753490, 382788799, 765577598, 1913943995, 3827887990, 15694340759, 31388681518, 78471703795, 156943407590]

約数ペア:

[(1, 156943407590), (2, 78471703795), (5, 31388681518), (10, 15694340759), (41, 3827887990), (82, 1913943995), (205, 765577598), (410, 382788799), (16091, 9753490), (23789, 6597310), (32182, 4876745), (47578, 3298655), (80455, 1950698), (118945, 1319462), (160910, 975349), (237890, 659731)]