164472074

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{277}}^1\times {\mathrm{557}}^1$

素因数の和:890

約数の個数: 32

約数和(自身を含む): 273638736

約数和(自身を除く): 109166662

約数列:

[1, 2, 13, 26, 41, 82, 277, 533, 554, 557, 1066, 1114, 3601, 7202, 7241, 11357, 14482, 22714, 22837, 45674, 147641, 154289, 295282, 296881, 308578, 593762, 2005757, 4011514, 6325849, 12651698, 82236037, 164472074]

約数ペア:

[(1, 164472074), (2, 82236037), (13, 12651698), (26, 6325849), (41, 4011514), (82, 2005757), (277, 593762), (533, 308578), (554, 296881), (557, 295282), (1066, 154289), (1114, 147641), (3601, 45674), (7202, 22837), (7241, 22714), (11357, 14482)]