148907216

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{547453}}^1$

素因数の和:547478

約数の個数: 20

約数和(自身を含む): 305479332

約数和(自身を除く): 156572116

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 547453, 1094906, 2189812, 4379624, 8759248, 9306701, 18613402, 37226804, 74453608, 148907216]

約数ペア:

[(1, 148907216), (2, 74453608), (4, 37226804), (8, 18613402), (16, 9306701), (17, 8759248), (34, 4379624), (68, 2189812), (136, 1094906), (272, 547453)]