158607428

素因数分解:

$2^2\times 7^1\times {\mathrm{1399}}^1\times {\mathrm{4049}}^1$

素因数の和:5459

約数の個数: 24

約数和(自身を含む): 317520000

約数和(自身を除く): 158912572

約数列:

[1, 2, 4, 7, 14, 28, 1399, 2798, 4049, 5596, 8098, 9793, 16196, 19586, 28343, 39172, 56686, 113372, 5664551, 11329102, 22658204, 39651857, 79303714, 158607428]

約数ペア:

[(1, 158607428), (2, 79303714), (4, 39651857), (7, 22658204), (14, 11329102), (28, 5664551), (1399, 113372), (2798, 56686), (4049, 39172), (5596, 28343), (8098, 19586), (9793, 16196)]