131567706

素因数分解:

$2^1\times 3^3\times {\mathrm{79}}^1\times {\mathrm{30841}}^1$

素因数の和:30931

約数の個数: 32

約数和(自身を含む): 296083200

約数和(自身を除く): 164515494

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 79, 158, 237, 474, 711, 1422, 2133, 4266, 30841, 61682, 92523, 185046, 277569, 555138, 832707, 1665414, 2436439, 4872878, 7309317, 14618634, 21927951, 43855902, 65783853, 131567706]

約数ペア:

[(1, 131567706), (2, 65783853), (3, 43855902), (6, 21927951), (9, 14618634), (18, 7309317), (27, 4872878), (54, 2436439), (79, 1665414), (158, 832707), (237, 555138), (474, 277569), (711, 185046), (1422, 92523), (2133, 61682), (4266, 30841)]