149774618

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{47}}^2\times {\mathrm{167}}^1$

素因数の和:299

約数の個数: 48

約数和(自身を含む): 273006720

約数和(自身を除く): 123232102

約数列:

[1, 2, 7, 14, 29, 47, 58, 94, 167, 203, 329, 334, 406, 658, 1169, 1363, 2209, 2338, 2726, 4418, 4843, 7849, 9541, 9686, 15463, 15698, 19082, 30926, 33901, 54943, 64061, 67802, 109886, 128122, 227621, 368903, 448427, 455242, 737806, 896854, 1593347, 2582321, 3186694, 5164642, 10698187, 21396374, 74887309, 149774618]

約数ペア:

[(1, 149774618), (2, 74887309), (7, 21396374), (14, 10698187), (29, 5164642), (47, 3186694), (58, 2582321), (94, 1593347), (167, 896854), (203, 737806), (329, 455242), (334, 448427), (406, 368903), (658, 227621), (1169, 128122), (1363, 109886), (2209, 67802), (2338, 64061), (2726, 54943), (4418, 33901), (4843, 30926), (7849, 19082), (9541, 15698), (9686, 15463)]