149371838

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{88177}}^1$

素因数の和:88208

約数の個数: 24

約数和(自身を含む): 281464176

約数和(自身を除く): 132092338

約数列:

[1, 2, 7, 11, 14, 22, 77, 121, 154, 242, 847, 1694, 88177, 176354, 617239, 969947, 1234478, 1939894, 6789629, 10669417, 13579258, 21338834, 74685919, 149371838]

約数ペア:

[(1, 149371838), (2, 74685919), (7, 21338834), (11, 13579258), (14, 10669417), (22, 6789629), (77, 1939894), (121, 1234478), (154, 969947), (242, 617239), (847, 176354), (1694, 88177)]