148171566

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{379}}^1\times {\mathrm{2833}}^1$

素因数の和:3240

約数の個数: 32

約数和(自身を含む): 310152960

約数和(自身を除く): 161981394

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 379, 758, 1137, 2274, 2833, 5666, 8499, 8717, 16998, 17434, 26151, 52302, 65159, 130318, 195477, 390954, 1073707, 2147414, 3221121, 6442242, 24695261, 49390522, 74085783, 148171566]

約数ペア:

[(1, 148171566), (2, 74085783), (3, 49390522), (6, 24695261), (23, 6442242), (46, 3221121), (69, 2147414), (138, 1073707), (379, 390954), (758, 195477), (1137, 130318), (2274, 65159), (2833, 52302), (5666, 26151), (8499, 17434), (8717, 16998)]