140369632

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{337427}}^1$

素因数の和:337450

約数の個数: 24

約数和(自身を含む): 297611496

約数和(自身を除く): 157241864

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 337427, 674854, 1349708, 2699416, 4386551, 5398832, 8773102, 10797664, 17546204, 35092408, 70184816, 140369632]

約数ペア:

[(1, 140369632), (2, 70184816), (4, 35092408), (8, 17546204), (13, 10797664), (16, 8773102), (26, 5398832), (32, 4386551), (52, 2699416), (104, 1349708), (208, 674854), (416, 337427)]