149551416

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{296729}}^1$

素因数の和:296748

約数の個数: 48

約数和(自身を含む): 462898800

約数和(自身を除く): 313347384

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 296729, 593458, 890187, 1186916, 1780374, 2077103, 2373832, 2670561, 3560748, 4154206, 5341122, 6231309, 7121496, 8308412, 10682244, 12462618, 16616824, 18693927, 21364488, 24925236, 37387854, 49850472, 74775708, 149551416]

約数ペア:

[(1, 149551416), (2, 74775708), (3, 49850472), (4, 37387854), (6, 24925236), (7, 21364488), (8, 18693927), (9, 16616824), (12, 12462618), (14, 10682244), (18, 8308412), (21, 7121496), (24, 6231309), (28, 5341122), (36, 4154206), (42, 3560748), (56, 2670561), (63, 2373832), (72, 2077103), (84, 1780374), (126, 1186916), (168, 890187), (252, 593458), (504, 296729)]