156918405974

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{100459927}}^1$

素因数の和:100460011

約数の個数: 16

約数和(自身を含む): 260392133376

約数和(自身を除く): 103473727402

約数列:

[1, 2, 11, 22, 71, 142, 781, 1562, 100459927, 200919854, 1105059197, 2210118394, 7132654817, 14265309634, 78459202987, 156918405974]

約数ペア:

[(1, 156918405974), (2, 78459202987), (11, 14265309634), (22, 7132654817), (71, 2210118394), (142, 1105059197), (781, 200919854), (1562, 100459927)]