159306352

素因数分解:

$2^4\times {\mathrm{811}}^1\times {\mathrm{12277}}^1$

素因数の和:13096

約数の個数: 20

約数和(自身を含む): 309061816

約数和(自身を除く): 149755464

約数列:

[1, 2, 4, 8, 16, 811, 1622, 3244, 6488, 12277, 12976, 24554, 49108, 98216, 196432, 9956647, 19913294, 39826588, 79653176, 159306352]

約数ペア:

[(1, 159306352), (2, 79653176), (4, 39826588), (8, 19913294), (16, 9956647), (811, 196432), (1622, 98216), (3244, 49108), (6488, 24554), (12277, 12976)]