156700984336

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{753370117}}^1$

素因数の和:753370138

約数の個数: 20

約数和(自身を含む): 326962631212

約数和(自身を除く): 170261646876

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 753370117, 1506740234, 3013480468, 6026960936, 9793811521, 12053921872, 19587623042, 39175246084, 78350492168, 156700984336]

約数ペア:

[(1, 156700984336), (2, 78350492168), (4, 39175246084), (8, 19587623042), (13, 12053921872), (16, 9793811521), (26, 6026960936), (52, 3013480468), (104, 1506740234), (208, 753370117)]