155041381690

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{4990067}}^1$

素因数の和:4990326

約数の個数: 32

約数和(自身を含む): 301799312640

約数和(自身を除く): 146757930950

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 239, 478, 1195, 2390, 3107, 6214, 15535, 31070, 4990067, 9980134, 24950335, 49900670, 64870871, 129741742, 324354355, 648708710, 1192626013, 2385252026, 5963130065, 11926260130, 15504138169, 31008276338, 77520690845, 155041381690]

約数ペア:

[(1, 155041381690), (2, 77520690845), (5, 31008276338), (10, 15504138169), (13, 11926260130), (26, 5963130065), (65, 2385252026), (130, 1192626013), (239, 648708710), (478, 324354355), (1195, 129741742), (2390, 64870871), (3107, 49900670), (6214, 24950335), (15535, 9980134), (31070, 4990067)]