156975664690

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{751}}^1\times {\mathrm{1607863}}^1$

素因数の和:1608634

約数の個数: 32

約数和(自身を含む): 304696659456

約数和(自身を除く): 147720994766

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 751, 1502, 3755, 7510, 9763, 19526, 48815, 97630, 1607863, 3215726, 8039315, 16078630, 20902219, 41804438, 104511095, 209022190, 1207505113, 2415010226, 6037525565, 12075051130, 15697566469, 31395132938, 78487832345, 156975664690]

約数ペア:

[(1, 156975664690), (2, 78487832345), (5, 31395132938), (10, 15697566469), (13, 12075051130), (26, 6037525565), (65, 2415010226), (130, 1207505113), (751, 209022190), (1502, 104511095), (3755, 41804438), (7510, 20902219), (9763, 16078630), (19526, 8039315), (48815, 3215726), (97630, 1607863)]