165123712

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{99233}}^1$

素因数の和:99260

約数の個数: 32

約数和(自身を含む): 354265380

約数和(自身を除く): 189141668

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1664, 99233, 198466, 396932, 793864, 1290029, 1587728, 2580058, 3175456, 5160116, 6350912, 10320232, 12701824, 20640464, 41280928, 82561856, 165123712]

約数ペア:

[(1, 165123712), (2, 82561856), (4, 41280928), (8, 20640464), (13, 12701824), (16, 10320232), (26, 6350912), (32, 5160116), (52, 3175456), (64, 2580058), (104, 1587728), (128, 1290029), (208, 793864), (416, 396932), (832, 198466), (1664, 99233)]