165700912

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{8951}}^1$

素因数の和:9061

約数の個数: 40

約数和(自身を含む): 349665120

約数和(自身を除く): 183964208

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 89, 104, 178, 208, 356, 712, 1157, 1424, 2314, 4628, 8951, 9256, 17902, 18512, 35804, 71608, 116363, 143216, 232726, 465452, 796639, 930904, 1593278, 1861808, 3186556, 6373112, 10356307, 12746224, 20712614, 41425228, 82850456, 165700912]

約数ペア:

[(1, 165700912), (2, 82850456), (4, 41425228), (8, 20712614), (13, 12746224), (16, 10356307), (26, 6373112), (52, 3186556), (89, 1861808), (104, 1593278), (178, 930904), (208, 796639), (356, 465452), (712, 232726), (1157, 143216), (1424, 116363), (2314, 71608), (4628, 35804), (8951, 18512), (9256, 17902)]