173045392

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{10531}}^1$

素因数の和:10631

約数の個数: 40

約数和(自身を含む): 365671040

約数和(自身を除く): 192625648

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 79, 104, 158, 208, 316, 632, 1027, 1264, 2054, 4108, 8216, 10531, 16432, 21062, 42124, 84248, 136903, 168496, 273806, 547612, 831949, 1095224, 1663898, 2190448, 3327796, 6655592, 10815337, 13311184, 21630674, 43261348, 86522696, 173045392]

約数ペア:

[(1, 173045392), (2, 86522696), (4, 43261348), (8, 21630674), (13, 13311184), (16, 10815337), (26, 6655592), (52, 3327796), (79, 2190448), (104, 1663898), (158, 1095224), (208, 831949), (316, 547612), (632, 273806), (1027, 168496), (1264, 136903), (2054, 84248), (4108, 42124), (8216, 21062), (10531, 16432)]