156740182923

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{241}}^1\times {\mathrm{148793}}^1$

素因数の和:149115

約数の個数: 32

約数和(自身を含む): 221234061312

約数和(自身を除く): 64493878389

約数列:

[1, 3, 31, 47, 93, 141, 241, 723, 1457, 4371, 7471, 11327, 22413, 33981, 148793, 351137, 446379, 1053411, 4612583, 6993271, 13837749, 20979813, 35859113, 107577339, 216791401, 650374203, 1111632503, 1685378311, 3334897509, 5056134933, 52246727641, 156740182923]

約数ペア:

[(1, 156740182923), (3, 52246727641), (31, 5056134933), (47, 3334897509), (93, 1685378311), (141, 1111632503), (241, 650374203), (723, 216791401), (1457, 107577339), (4371, 35859113), (7471, 20979813), (11327, 13837749), (22413, 6993271), (33981, 4612583), (148793, 1053411), (351137, 446379)]