152084920

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{292471}}^1$

素因数の和:292495

約数の個数: 32

約数和(自身を含む): 368514720

約数和(自身を除く): 216429800

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 292471, 584942, 1169884, 1462355, 2339768, 2924710, 3802123, 5849420, 7604246, 11698840, 15208492, 19010615, 30416984, 38021230, 76042460, 152084920]

約数ペア:

[(1, 152084920), (2, 76042460), (4, 38021230), (5, 30416984), (8, 19010615), (10, 15208492), (13, 11698840), (20, 7604246), (26, 5849420), (40, 3802123), (52, 2924710), (65, 2339768), (104, 1462355), (130, 1169884), (260, 584942), (520, 292471)]