141389574

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{857}}^1\times {\mathrm{887}}^1$

素因数の和:1780

約数の個数: 32

約数和(自身を含む): 292571136

約数和(自身を除く): 151181562

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 857, 887, 1714, 1774, 2571, 2661, 5142, 5322, 26567, 27497, 53134, 54994, 79701, 82491, 159402, 164982, 760159, 1520318, 2280477, 4560954, 23564929, 47129858, 70694787, 141389574]

約数ペア:

[(1, 141389574), (2, 70694787), (3, 47129858), (6, 23564929), (31, 4560954), (62, 2280477), (93, 1520318), (186, 760159), (857, 164982), (887, 159402), (1714, 82491), (1774, 79701), (2571, 54994), (2661, 53134), (5142, 27497), (5322, 26567)]