156955866

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{21673}}^1$

素因数の和:21766

約数の個数: 32

約数和(自身を含む): 337074048

約数和(自身を除く): 180118182

約数列:

[1, 2, 3, 6, 17, 34, 51, 71, 102, 142, 213, 426, 1207, 2414, 3621, 7242, 21673, 43346, 65019, 130038, 368441, 736882, 1105323, 1538783, 2210646, 3077566, 4616349, 9232698, 26159311, 52318622, 78477933, 156955866]

約数ペア:

[(1, 156955866), (2, 78477933), (3, 52318622), (6, 26159311), (17, 9232698), (34, 4616349), (51, 3077566), (71, 2210646), (102, 1538783), (142, 1105323), (213, 736882), (426, 368441), (1207, 130038), (2414, 65019), (3621, 43346), (7242, 21673)]