156634986

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{613}}^1\times {\mathrm{1151}}^1$

素因数の和:1806

約数の個数: 32

約数和(自身を含む): 322541568

約数和(自身を除く): 165906582

約数列:

[1, 2, 3, 6, 37, 74, 111, 222, 613, 1151, 1226, 1839, 2302, 3453, 3678, 6906, 22681, 42587, 45362, 68043, 85174, 127761, 136086, 255522, 705563, 1411126, 2116689, 4233378, 26105831, 52211662, 78317493, 156634986]

約数ペア:

[(1, 156634986), (2, 78317493), (3, 52211662), (6, 26105831), (37, 4233378), (74, 2116689), (111, 1411126), (222, 705563), (613, 255522), (1151, 136086), (1226, 127761), (1839, 85174), (2302, 68043), (3453, 45362), (3678, 42587), (6906, 22681)]