149969394

素因数分解:

$2^1\times 3^5\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{149}}^1$

素因数の和:294

約数の個数: 96

約数和(自身を含む): 360360000

約数和(自身を除く): 210390606

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 81, 109, 114, 149, 162, 171, 218, 243, 298, 327, 342, 447, 486, 513, 654, 894, 981, 1026, 1341, 1539, 1962, 2071, 2682, 2831, 2943, 3078, 4023, 4142, 4617, 5662, 5886, 6213, 8046, 8493, 8829, 9234, 12069, 12426, 16241, 16986, 17658, 18639, 24138, 25479, 26487, 32482, 36207, 37278, 48723, 50958, 52974, 55917, 72414, 76437, 97446, 111834, 146169, 152874, 167751, 229311, 292338, 308579, 335502, 438507, 458622, 503253, 617158, 687933, 877014, 925737, 1006506, 1315521, 1375866, 1851474, 2631042, 2777211, 3946563, 5554422, 7893126, 8331633, 16663266, 24994899, 49989798, 74984697, 149969394]

約数ペア:

[(1, 149969394), (2, 74984697), (3, 49989798), (6, 24994899), (9, 16663266), (18, 8331633), (19, 7893126), (27, 5554422), (38, 3946563), (54, 2777211), (57, 2631042), (81, 1851474), (109, 1375866), (114, 1315521), (149, 1006506), (162, 925737), (171, 877014), (218, 687933), (243, 617158), (298, 503253), (327, 458622), (342, 438507), (447, 335502), (486, 308579), (513, 292338), (654, 229311), (894, 167751), (981, 152874), (1026, 146169), (1341, 111834), (1539, 97446), (1962, 76437), (2071, 72414), (2682, 55917), (2831, 52974), (2943, 50958), (3078, 48723), (4023, 37278), (4142, 36207), (4617, 32482), (5662, 26487), (5886, 25479), (6213, 24138), (8046, 18639), (8493, 17658), (8829, 16986), (9234, 16241), (12069, 12426)]