159269908

素因数分解:

$2^2\times 7^1\times {\mathrm{163}}^1\times {\mathrm{34897}}^1$

素因数の和:35071

約数の個数: 24

約数和(自身を含む): 320503232

約数和(自身を除く): 161233324

約数列:

[1, 2, 4, 7, 14, 28, 163, 326, 652, 1141, 2282, 4564, 34897, 69794, 139588, 244279, 488558, 977116, 5688211, 11376422, 22752844, 39817477, 79634954, 159269908]

約数ペア:

[(1, 159269908), (2, 79634954), (4, 39817477), (7, 22752844), (14, 11376422), (28, 5688211), (163, 977116), (326, 488558), (652, 244279), (1141, 139588), (2282, 69794), (4564, 34897)]