161733142

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{1319}}^1\times {\mathrm{1657}}^1$

素因数の和:3015

約数の個数: 16

約数和(自身を含む): 249495840

約数和(自身を除く): 87762698

約数列:

[1, 2, 37, 74, 1319, 1657, 2638, 3314, 48803, 61309, 97606, 122618, 2185583, 4371166, 80866571, 161733142]

約数ペア:

[(1, 161733142), (2, 80866571), (37, 4371166), (74, 2185583), (1319, 122618), (1657, 97606), (2638, 61309), (3314, 48803)]