157465724

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{1117}}^1\times {\mathrm{2711}}^1$

素因数の和:3845

約数の個数: 24

約数和(自身を含む): 297137568

約数和(自身を除く): 139671844

約数列:

[1, 2, 4, 13, 26, 52, 1117, 2234, 2711, 4468, 5422, 10844, 14521, 29042, 35243, 58084, 70486, 140972, 3028187, 6056374, 12112748, 39366431, 78732862, 157465724]

約数ペア:

[(1, 157465724), (2, 78732862), (4, 39366431), (13, 12112748), (26, 6056374), (52, 3028187), (1117, 140972), (2234, 70486), (2711, 58084), (4468, 35243), (5422, 29042), (10844, 14521)]