166325168

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{4723}}^1$

素因数の和:4833

約数の個数: 40

約数和(自身を含む): 337406976

約数和(自身を除く): 171081808

約数列:

[1, 2, 4, 8, 16, 31, 62, 71, 124, 142, 248, 284, 496, 568, 1136, 2201, 4402, 4723, 8804, 9446, 17608, 18892, 35216, 37784, 75568, 146413, 292826, 335333, 585652, 670666, 1171304, 1341332, 2342608, 2682664, 5365328, 10395323, 20790646, 41581292, 83162584, 166325168]

約数ペア:

[(1, 166325168), (2, 83162584), (4, 41581292), (8, 20790646), (16, 10395323), (31, 5365328), (62, 2682664), (71, 2342608), (124, 1341332), (142, 1171304), (248, 670666), (284, 585652), (496, 335333), (568, 292826), (1136, 146413), (2201, 75568), (4402, 37784), (4723, 35216), (8804, 18892), (9446, 17608)]