144503536

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{531263}}^1$

素因数の和:531288

約数の個数: 20

約数和(自身を含む): 296445312

約数和(自身を除く): 151941776

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 531263, 1062526, 2125052, 4250104, 8500208, 9031471, 18062942, 36125884, 72251768, 144503536]

約数ペア:

[(1, 144503536), (2, 72251768), (4, 36125884), (8, 18062942), (16, 9031471), (17, 8500208), (34, 4250104), (68, 2125052), (136, 1062526), (272, 531263)]