157099792

素因数分解:

$2^4\times {\mathrm{191}}^1\times {\mathrm{51407}}^1$

素因数の和:51606

約数の個数: 20

約数和(自身を含む): 305980416

約数和(自身を除く): 148880624

約数列:

[1, 2, 4, 8, 16, 191, 382, 764, 1528, 3056, 51407, 102814, 205628, 411256, 822512, 9818737, 19637474, 39274948, 78549896, 157099792]

約数ペア:

[(1, 157099792), (2, 78549896), (4, 39274948), (8, 19637474), (16, 9818737), (191, 822512), (382, 411256), (764, 205628), (1528, 102814), (3056, 51407)]