164982868

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{179}}^1\times {\mathrm{7433}}^1$

素因数の和:7647

約数の個数: 24

約数和(自身を含む): 299738880

約数和(自身を除く): 134756012

約数列:

[1, 2, 4, 31, 62, 124, 179, 358, 716, 5549, 7433, 11098, 14866, 22196, 29732, 230423, 460846, 921692, 1330507, 2661014, 5322028, 41245717, 82491434, 164982868]

約数ペア:

[(1, 164982868), (2, 82491434), (4, 41245717), (31, 5322028), (62, 2661014), (124, 1330507), (179, 921692), (358, 460846), (716, 230423), (5549, 29732), (7433, 22196), (11098, 14866)]