39158142

素因数分解:

$2^1\times 3^1\times {\mathrm{163}}^1\times {\mathrm{40039}}^1$

素因数の和:40207

約数の個数: 16

約数和(自身を含む): 78798720

約数和(自身を除く): 39640578

約数列:

[1, 2, 3, 6, 163, 326, 489, 978, 40039, 80078, 120117, 240234, 6526357, 13052714, 19579071, 39158142]

約数ペア:

[(1, 39158142), (2, 19579071), (3, 13052714), (6, 6526357), (163, 240234), (326, 120117), (489, 80078), (978, 40039)]