149694408

素因数分解:

$2^3\times 3^2\times {\mathrm{397}}^1\times {\mathrm{5237}}^1$

素因数の和:5646

約数の個数: 48

約数和(自身を含む): 406521180

約数和(自身を除く): 256826772

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 397, 794, 1191, 1588, 2382, 3176, 3573, 4764, 5237, 7146, 9528, 10474, 14292, 15711, 20948, 28584, 31422, 41896, 47133, 62844, 94266, 125688, 188532, 377064, 2079089, 4158178, 6237267, 8316356, 12474534, 16632712, 18711801, 24949068, 37423602, 49898136, 74847204, 149694408]

約数ペア:

[(1, 149694408), (2, 74847204), (3, 49898136), (4, 37423602), (6, 24949068), (8, 18711801), (9, 16632712), (12, 12474534), (18, 8316356), (24, 6237267), (36, 4158178), (72, 2079089), (397, 377064), (794, 188532), (1191, 125688), (1588, 94266), (2382, 62844), (3176, 47133), (3573, 41896), (4764, 31422), (5237, 28584), (7146, 20948), (9528, 15711), (10474, 14292)]