157465010

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{384061}}^1$

素因数の和:384109

約数の個数: 16

約数和(自身を含む): 290350872

約数和(自身を除く): 132885862

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 384061, 768122, 1920305, 3840610, 15746501, 31493002, 78732505, 157465010]

約数ペア:

[(1, 157465010), (2, 78732505), (5, 31493002), (10, 15746501), (41, 3840610), (82, 1920305), (205, 768122), (410, 384061)]