168656996

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{26737}}^1$

素因数の和:26843

約数の個数: 24

約数和(自身を含む): 314438880

約数和(自身を除く): 145781884

約数列:

[1, 2, 4, 19, 38, 76, 83, 166, 332, 1577, 3154, 6308, 26737, 53474, 106948, 508003, 1016006, 2032012, 2219171, 4438342, 8876684, 42164249, 84328498, 168656996]

約数ペア:

[(1, 168656996), (2, 84328498), (4, 42164249), (19, 8876684), (38, 4438342), (76, 2219171), (83, 2032012), (166, 1016006), (332, 508003), (1577, 106948), (3154, 53474), (6308, 26737)]