159562712

素因数分解:

$2^3\times {\mathrm{401}}^1\times {\mathrm{49739}}^1$

素因数の和:50146

約数の個数: 16

約数和(自身を含む): 299932200

約数和(自身を除く): 140369488

約数列:

[1, 2, 4, 8, 401, 802, 1604, 3208, 49739, 99478, 198956, 397912, 19945339, 39890678, 79781356, 159562712]

約数ペア:

[(1, 159562712), (2, 79781356), (4, 39890678), (8, 19945339), (401, 397912), (802, 198956), (1604, 99478), (3208, 49739)]