180242022

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1\times {\mathrm{5449}}^1$

素因数の和:5640

約数の個数: 32

約数和(自身を含む): 372780000

約数和(自身を除く): 192537978

約数列:

[1, 2, 3, 6, 37, 74, 111, 149, 222, 298, 447, 894, 5449, 5513, 10898, 11026, 16347, 16539, 32694, 33078, 201613, 403226, 604839, 811901, 1209678, 1623802, 2435703, 4871406, 30040337, 60080674, 90121011, 180242022]

約数ペア:

[(1, 180242022), (2, 90121011), (3, 60080674), (6, 30040337), (37, 4871406), (74, 2435703), (111, 1623802), (149, 1209678), (222, 811901), (298, 604839), (447, 403226), (894, 201613), (5449, 33078), (5513, 32694), (10898, 16539), (11026, 16347)]