171460198

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{367}}^1$

素因数の和:557

約数の個数: 64

約数和(自身を含む): 338300928

約数和(自身を除く): 166840730

約数列:

[1, 2, 7, 13, 14, 17, 26, 34, 91, 119, 151, 182, 221, 238, 302, 367, 442, 734, 1057, 1547, 1963, 2114, 2567, 2569, 3094, 3926, 4771, 5134, 5138, 6239, 9542, 12478, 13741, 17969, 27482, 33371, 33397, 35938, 43673, 55417, 66742, 66794, 81107, 87346, 110834, 162214, 233597, 387919, 467194, 567749, 720421, 775838, 942089, 1135498, 1440842, 1884178, 5042947, 6594623, 10085894, 12247157, 13189246, 24494314, 85730099, 171460198]

約数ペア:

[(1, 171460198), (2, 85730099), (7, 24494314), (13, 13189246), (14, 12247157), (17, 10085894), (26, 6594623), (34, 5042947), (91, 1884178), (119, 1440842), (151, 1135498), (182, 942089), (221, 775838), (238, 720421), (302, 567749), (367, 467194), (442, 387919), (734, 233597), (1057, 162214), (1547, 110834), (1963, 87346), (2114, 81107), (2567, 66794), (2569, 66742), (3094, 55417), (3926, 43673), (4771, 35938), (5134, 33397), (5138, 33371), (6239, 27482), (9542, 17969), (12478, 13741)]