156914542340

素因数分解:

$2^2\times 5^1\times {\mathrm{3517}}^1\times {\mathrm{2230801}}^1$

素因数の和:2234327

約数の個数: 24

約数和(自身を含む): 329614380312

約数和(自身を除く): 172699837972

約数列:

[1, 2, 4, 5, 10, 20, 3517, 7034, 14068, 17585, 35170, 70340, 2230801, 4461602, 8923204, 11154005, 22308010, 44616020, 7845727117, 15691454234, 31382908468, 39228635585, 78457271170, 156914542340]

約数ペア:

[(1, 156914542340), (2, 78457271170), (4, 39228635585), (5, 31382908468), (10, 15691454234), (20, 7845727117), (3517, 44616020), (7034, 22308010), (14068, 11154005), (17585, 8923204), (35170, 4461602), (70340, 2230801)]