155775152

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{5897}}^1$

素因数の和:6045

約数の個数: 40

約数和(自身を含む): 327645696

約数和(自身を除く): 171870544

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 127, 208, 254, 508, 1016, 1651, 2032, 3302, 5897, 6604, 11794, 13208, 23588, 26416, 47176, 76661, 94352, 153322, 306644, 613288, 748919, 1226576, 1497838, 2995676, 5991352, 9735947, 11982704, 19471894, 38943788, 77887576, 155775152]

約数ペア:

[(1, 155775152), (2, 77887576), (4, 38943788), (8, 19471894), (13, 11982704), (16, 9735947), (26, 5991352), (52, 2995676), (104, 1497838), (127, 1226576), (208, 748919), (254, 613288), (508, 306644), (1016, 153322), (1651, 94352), (2032, 76661), (3302, 47176), (5897, 26416), (6604, 23588), (11794, 13208)]