157030327142

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{90143701}}^1$

素因数の和:90143783

約数の個数: 16

約数和(自身を含む): 257450412912

約数和(自身を除く): 100420085770

約数列:

[1, 2, 13, 26, 67, 134, 871, 1742, 90143701, 180287402, 1171868113, 2343736226, 6039627967, 12079255934, 78515163571, 157030327142]

約数ペア:

[(1, 157030327142), (2, 78515163571), (13, 12079255934), (26, 6039627967), (67, 2343736226), (134, 1171868113), (871, 180287402), (1742, 90143701)]