164743216

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{733}}^1\times {\mathrm{1277}}^1$

素因数の和:2029

約数の個数: 40

約数和(自身を含む): 348955344

約数和(自身を除く): 184212128

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 733, 1277, 1466, 2554, 2932, 5108, 5864, 8063, 10216, 11728, 14047, 16126, 20432, 28094, 32252, 56188, 64504, 112376, 129008, 224752, 936041, 1872082, 3744164, 7488328, 10296451, 14976656, 20592902, 41185804, 82371608, 164743216]

約数ペア:

[(1, 164743216), (2, 82371608), (4, 41185804), (8, 20592902), (11, 14976656), (16, 10296451), (22, 7488328), (44, 3744164), (88, 1872082), (176, 936041), (733, 224752), (1277, 129008), (1466, 112376), (2554, 64504), (2932, 56188), (5108, 32252), (5864, 28094), (8063, 20432), (10216, 16126), (11728, 14047)]