157981087248

素因数分解:

$2^4\times 3^1\times {\mathrm{3291272651}}^1$

素因数の和:3291272662

約数の個数: 20

約数和(自身を含む): 408117808848

約数和(自身を除く): 250136721600

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 3291272651, 6582545302, 9873817953, 13165090604, 19747635906, 26330181208, 39495271812, 52660362416, 78990543624, 157981087248]

約数ペア:

[(1, 157981087248), (2, 78990543624), (3, 52660362416), (4, 39495271812), (6, 26330181208), (8, 19747635906), (12, 13165090604), (16, 9873817953), (24, 6582545302), (48, 3291272651)]