150571856

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{553573}}^1$

素因数の和:553598

約数の個数: 20

約数和(自身を含む): 308894292

約数和(自身を除く): 158322436

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 553573, 1107146, 2214292, 4428584, 8857168, 9410741, 18821482, 37642964, 75285928, 150571856]

約数ペア:

[(1, 150571856), (2, 75285928), (4, 37642964), (8, 18821482), (16, 9410741), (17, 8857168), (34, 4428584), (68, 2214292), (136, 1107146), (272, 553573)]