156736484270

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{1613}}^1\times {\mathrm{123001}}^1$

素因数の和:124700

約数の個数: 32

約数和(自身を含む): 285876328320

約数和(自身を除く): 129139844050

約数列:

[1, 2, 5, 10, 79, 158, 395, 790, 1613, 3226, 8065, 16130, 123001, 127427, 246002, 254854, 615005, 637135, 1230010, 1274270, 9717079, 19434158, 48585395, 97170790, 198400613, 396801226, 992003065, 1984006130, 15673648427, 31347296854, 78368242135, 156736484270]

約数ペア:

[(1, 156736484270), (2, 78368242135), (5, 31347296854), (10, 15673648427), (79, 1984006130), (158, 992003065), (395, 396801226), (790, 198400613), (1613, 97170790), (3226, 48585395), (8065, 19434158), (16130, 9717079), (123001, 1274270), (127427, 1230010), (246002, 637135), (254854, 615005)]