157671130

素因数分解:

$2^1\times 5^1\times {\mathrm{263}}^1\times {\mathrm{59951}}^1$

素因数の和:60221

約数の個数: 16

約数和(自身を含む): 284891904

約数和(自身を除く): 127220774

約数列:

[1, 2, 5, 10, 263, 526, 1315, 2630, 59951, 119902, 299755, 599510, 15767113, 31534226, 78835565, 157671130]

約数ペア:

[(1, 157671130), (2, 78835565), (5, 31534226), (10, 15767113), (263, 599510), (526, 299755), (1315, 119902), (2630, 59951)]