145203352

素因数分解:

$2^3\times 7^1\times {\mathrm{263}}^1\times {\mathrm{9859}}^1$

素因数の和:10135

約数の個数: 32

約数和(自身を含む): 312364800

約数和(自身を除く): 167161448

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 263, 526, 1052, 1841, 2104, 3682, 7364, 9859, 14728, 19718, 39436, 69013, 78872, 138026, 276052, 552104, 2592917, 5185834, 10371668, 18150419, 20743336, 36300838, 72601676, 145203352]

約数ペア:

[(1, 145203352), (2, 72601676), (4, 36300838), (7, 20743336), (8, 18150419), (14, 10371668), (28, 5185834), (56, 2592917), (263, 552104), (526, 276052), (1052, 138026), (1841, 78872), (2104, 69013), (3682, 39436), (7364, 19718), (9859, 14728)]