156923434

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{379}}^1\times {\mathrm{9001}}^1$

素因数の和:9405

約数の個数: 16

約数和(自身を含む): 246294720

約数和(自身を除く): 89371286

約数列:

[1, 2, 23, 46, 379, 758, 8717, 9001, 17434, 18002, 207023, 414046, 3411379, 6822758, 78461717, 156923434]

約数ペア:

[(1, 156923434), (2, 78461717), (23, 6822758), (46, 3411379), (379, 414046), (758, 207023), (8717, 18002), (9001, 17434)]