164742142

素因数分解:

$2^1\times {\mathrm{223}}^1\times {\mathrm{229}}^1\times {\mathrm{1613}}^1$

素因数の和:2067

約数の個数: 16

約数和(自身を含む): 249459840

約数和(自身を除く): 84717698

約数列:

[1, 2, 223, 229, 446, 458, 1613, 3226, 51067, 102134, 359699, 369377, 719398, 738754, 82371071, 164742142]

約数ペア:

[(1, 164742142), (2, 82371071), (223, 738754), (229, 719398), (446, 369377), (458, 359699), (1613, 102134), (3226, 51067)]