157044952

素因数分解:

$2^3\times {\mathrm{691}}^1\times {\mathrm{28409}}^1$

素因数の和:29106

約数の個数: 16

約数和(自身を含む): 294895800

約数和(自身を除く): 137850848

約数列:

[1, 2, 4, 8, 691, 1382, 2764, 5528, 28409, 56818, 113636, 227272, 19630619, 39261238, 78522476, 157044952]

約数ペア:

[(1, 157044952), (2, 78522476), (4, 39261238), (8, 19630619), (691, 227272), (1382, 113636), (2764, 56818), (5528, 28409)]