161567410

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{24223}}^1$

素因数の和:24282

約数の個数: 32

約数和(自身を含む): 313943040

約数和(自身を除く): 152375630

約数列:

[1, 2, 5, 10, 23, 29, 46, 58, 115, 145, 230, 290, 667, 1334, 3335, 6670, 24223, 48446, 121115, 242230, 557129, 702467, 1114258, 1404934, 2785645, 3512335, 5571290, 7024670, 16156741, 32313482, 80783705, 161567410]

約数ペア:

[(1, 161567410), (2, 80783705), (5, 32313482), (10, 16156741), (23, 7024670), (29, 5571290), (46, 3512335), (58, 2785645), (115, 1404934), (145, 1114258), (230, 702467), (290, 557129), (667, 242230), (1334, 121115), (3335, 48446), (6670, 24223)]