159433048

素因数分解:

$2^3\times {\mathrm{151}}^1\times {\mathrm{191}}^1\times {\mathrm{691}}^1$

素因数の和:1039

約数の個数: 32

約数和(自身を含む): 302929920

約数和(自身を除く): 143496872

約数列:

[1, 2, 4, 8, 151, 191, 302, 382, 604, 691, 764, 1208, 1382, 1528, 2764, 5528, 28841, 57682, 104341, 115364, 131981, 208682, 230728, 263962, 417364, 527924, 834728, 1055848, 19929131, 39858262, 79716524, 159433048]

約数ペア:

[(1, 159433048), (2, 79716524), (4, 39858262), (8, 19929131), (151, 1055848), (191, 834728), (302, 527924), (382, 417364), (604, 263962), (691, 230728), (764, 208682), (1208, 131981), (1382, 115364), (1528, 104341), (2764, 57682), (5528, 28841)]