181331034

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{379}}^1\times {\mathrm{3467}}^1$

素因数の和:3874

約数の個数: 32

約数和(自身を含む): 379537920

約数和(自身を除く): 198206886

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 379, 758, 1137, 2274, 3467, 6934, 8717, 10401, 17434, 20802, 26151, 52302, 79741, 159482, 239223, 478446, 1313993, 2627986, 3941979, 7883958, 30221839, 60443678, 90665517, 181331034]

約数ペア:

[(1, 181331034), (2, 90665517), (3, 60443678), (6, 30221839), (23, 7883958), (46, 3941979), (69, 2627986), (138, 1313993), (379, 478446), (758, 239223), (1137, 159482), (2274, 79741), (3467, 52302), (6934, 26151), (8717, 20802), (10401, 17434)]