157218130

素因数分解:

$2^1\times 5^1\times {\mathrm{2551}}^1\times {\mathrm{6163}}^1$

素因数の和:8721

約数の個数: 16

約数和(自身を含む): 283149504

約数和(自身を除く): 125931374

約数列:

[1, 2, 5, 10, 2551, 5102, 6163, 12326, 12755, 25510, 30815, 61630, 15721813, 31443626, 78609065, 157218130]

約数ペア:

[(1, 157218130), (2, 78609065), (5, 31443626), (10, 15721813), (2551, 61630), (5102, 30815), (6163, 25510), (12326, 12755)]