153495728

素因数分解:

$2^4\times {\mathrm{151}}^1\times {\mathrm{63533}}^1$

素因数の和:63692

約数の個数: 20

約数和(自身を含む): 299372208

約数和(自身を除く): 145876480

約数列:

[1, 2, 4, 8, 16, 151, 302, 604, 1208, 2416, 63533, 127066, 254132, 508264, 1016528, 9593483, 19186966, 38373932, 76747864, 153495728]

約数ペア:

[(1, 153495728), (2, 76747864), (4, 38373932), (8, 19186966), (16, 9593483), (151, 1016528), (302, 508264), (604, 254132), (1208, 127066), (2416, 63533)]