156942240208

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{5759771}}^1$

素因数の和:5759923

約数の個数: 40

約数和(自身を含む): 329965818336

約数和(自身を除く): 173023578128

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 131, 208, 262, 524, 1048, 1703, 2096, 3406, 6812, 13624, 27248, 5759771, 11519542, 23039084, 46078168, 74877023, 92156336, 149754046, 299508092, 599016184, 754530001, 1198032368, 1509060002, 3018120004, 6036240008, 9808890013, 12072480016, 19617780026, 39235560052, 78471120104, 156942240208]

約数ペア:

[(1, 156942240208), (2, 78471120104), (4, 39235560052), (8, 19617780026), (13, 12072480016), (16, 9808890013), (26, 6036240008), (52, 3018120004), (104, 1509060002), (131, 1198032368), (208, 754530001), (262, 599016184), (524, 299508092), (1048, 149754046), (1703, 92156336), (2096, 74877023), (3406, 46078168), (6812, 23039084), (13624, 11519542), (27248, 5759771)]