156958302

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{379}}^1\times {\mathrm{3001}}^1$

素因数の和:3408

約数の個数: 32

約数和(自身を含む): 328538880

約数和(自身を除く): 171580578

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 379, 758, 1137, 2274, 3001, 6002, 8717, 9003, 17434, 18006, 26151, 52302, 69023, 138046, 207069, 414138, 1137379, 2274758, 3412137, 6824274, 26159717, 52319434, 78479151, 156958302]

約数ペア:

[(1, 156958302), (2, 78479151), (3, 52319434), (6, 26159717), (23, 6824274), (46, 3412137), (69, 2274758), (138, 1137379), (379, 414138), (758, 207069), (1137, 138046), (2274, 69023), (3001, 52302), (6002, 26151), (8717, 18006), (9003, 17434)]