157518788

素因数分解:

$2^2\times 7^1\times {\mathrm{1093}}^1\times {\mathrm{5147}}^1$

素因数の和:6251

約数の個数: 24

約数和(自身を含む): 315387072

約数和(自身を除く): 157868284

約数列:

[1, 2, 4, 7, 14, 28, 1093, 2186, 4372, 5147, 7651, 10294, 15302, 20588, 30604, 36029, 72058, 144116, 5625671, 11251342, 22502684, 39379697, 78759394, 157518788]

約数ペア:

[(1, 157518788), (2, 78759394), (4, 39379697), (7, 22502684), (14, 11251342), (28, 5625671), (1093, 144116), (2186, 72058), (4372, 36029), (5147, 30604), (7651, 20588), (10294, 15302)]