156768493712

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{719}}^1\times {\mathrm{469907}}^1$

素因数の和:470663

約数の個数: 40

約数和(自身を含む): 314650396800

約数和(自身を除く): 157881903088

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 719, 1438, 2876, 5752, 11504, 20851, 41702, 83404, 166808, 333616, 469907, 939814, 1879628, 3759256, 7518512, 13627303, 27254606, 54509212, 109018424, 218036848, 337863133, 675726266, 1351452532, 2702905064, 5405810128, 9798030857, 19596061714, 39192123428, 78384246856, 156768493712]

約数ペア:

[(1, 156768493712), (2, 78384246856), (4, 39192123428), (8, 19596061714), (16, 9798030857), (29, 5405810128), (58, 2702905064), (116, 1351452532), (232, 675726266), (464, 337863133), (719, 218036848), (1438, 109018424), (2876, 54509212), (5752, 27254606), (11504, 13627303), (20851, 7518512), (41702, 3759256), (83404, 1879628), (166808, 939814), (333616, 469907)]