151913320

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{292141}}^1$

素因数の和:292165

約数の個数: 32

約数和(自身を含む): 368098920

約数和(自身を除く): 216185600

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 292141, 584282, 1168564, 1460705, 2337128, 2921410, 3797833, 5842820, 7595666, 11685640, 15191332, 18989165, 30382664, 37978330, 75956660, 151913320]

約数ペア:

[(1, 151913320), (2, 75956660), (4, 37978330), (5, 30382664), (8, 18989165), (10, 15191332), (13, 11685640), (20, 7595666), (26, 5842820), (40, 3797833), (52, 2921410), (65, 2337128), (104, 1460705), (130, 1168564), (260, 584282), (520, 292141)]