139065196

素因数分解:

$2^2\times {\mathrm{181}}^1\times {\mathrm{401}}^1\times {\mathrm{479}}^1$

素因数の和:1065

約数の個数: 24

約数和(自身を含む): 245831040

約数和(自身を除く): 106765844

約数列:

[1, 2, 4, 181, 362, 401, 479, 724, 802, 958, 1604, 1916, 72581, 86699, 145162, 173398, 192079, 290324, 346796, 384158, 768316, 34766299, 69532598, 139065196]

約数ペア:

[(1, 139065196), (2, 69532598), (4, 34766299), (181, 768316), (362, 384158), (401, 346796), (479, 290324), (724, 192079), (802, 173398), (958, 145162), (1604, 86699), (1916, 72581)]