157044428

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{24677}}^1$

素因数の和:24761

約数の個数: 24

約数和(自身を含む): 288831312

約数和(自身を除く): 131786884

約数列:

[1, 2, 4, 37, 43, 74, 86, 148, 172, 1591, 3182, 6364, 24677, 49354, 98708, 913049, 1061111, 1826098, 2122222, 3652196, 4244444, 39261107, 78522214, 157044428]

約数ペア:

[(1, 157044428), (2, 78522214), (4, 39261107), (37, 4244444), (43, 3652196), (74, 2122222), (86, 1826098), (148, 1061111), (172, 913049), (1591, 98708), (3182, 49354), (6364, 24677)]