138368368

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{376001}}^1$

素因数の和:376032

約数の個数: 20

約数和(自身を含む): 279745488

約数和(自身を除く): 141377120

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 376001, 752002, 1504004, 3008008, 6016016, 8648023, 17296046, 34592092, 69184184, 138368368]

約数ペア:

[(1, 138368368), (2, 69184184), (4, 34592092), (8, 17296046), (16, 8648023), (23, 6016016), (46, 3008008), (92, 1504004), (184, 752002), (368, 376001)]