157440947558

素因数分解:

$2^1\times {\mathrm{631}}^1\times {\mathrm{4603}}^1\times {\mathrm{27103}}^1$

素因数の和:32339

約数の個数: 16

約数和(自身を含む): 236595803136

約数和(自身を除く): 79154855578

約数列:

[1, 2, 631, 1262, 4603, 9206, 27103, 54206, 2904493, 5808986, 17101993, 34203986, 124755109, 249510218, 78720473779, 157440947558]

約数ペア:

[(1, 157440947558), (2, 78720473779), (631, 249510218), (1262, 124755109), (4603, 34203986), (9206, 17101993), (27103, 5808986), (54206, 2904493)]