156943285424

素因数分解:

$2^4\times {\mathrm{227}}^1\times {\mathrm{3767}}^1\times {\mathrm{11471}}^1$

素因数の和:15473

約数の個数: 40

約数和(自身を含む): 305524873728

約数和(自身を除く): 148581588304

約数列:

[1, 2, 4, 8, 16, 227, 454, 908, 1816, 3632, 3767, 7534, 11471, 15068, 22942, 30136, 45884, 60272, 91768, 183536, 855109, 1710218, 2603917, 3420436, 5207834, 6840872, 10415668, 13681744, 20831336, 41662672, 43211257, 86422514, 172845028, 345690056, 691380112, 9808955339, 19617910678, 39235821356, 78471642712, 156943285424]

約数ペア:

[(1, 156943285424), (2, 78471642712), (4, 39235821356), (8, 19617910678), (16, 9808955339), (227, 691380112), (454, 345690056), (908, 172845028), (1816, 86422514), (3632, 43211257), (3767, 41662672), (7534, 20831336), (11471, 13681744), (15068, 10415668), (22942, 6840872), (30136, 5207834), (45884, 3420436), (60272, 2603917), (91768, 1710218), (183536, 855109)]