157842816

素因数分解:

$2^7\times 3^1\times {\mathrm{411049}}^1$

素因数の和:411066

約数の個数: 32

約数和(自身を含む): 419271000

約数和(自身を除く): 261428184

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 411049, 822098, 1233147, 1644196, 2466294, 3288392, 4932588, 6576784, 9865176, 13153568, 19730352, 26307136, 39460704, 52614272, 78921408, 157842816]

約数ペア:

[(1, 157842816), (2, 78921408), (3, 52614272), (4, 39460704), (6, 26307136), (8, 19730352), (12, 13153568), (16, 9865176), (24, 6576784), (32, 4932588), (48, 3288392), (64, 2466294), (96, 1644196), (128, 1233147), (192, 822098), (384, 411049)]