154020438

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1129}}^1$

素因数の和:1214

約数の個数: 96

約数和(自身を含む): 399803040

約数和(自身を除く): 245782602

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 33, 39, 53, 66, 78, 99, 106, 117, 143, 159, 198, 234, 286, 318, 429, 477, 583, 689, 858, 954, 1129, 1166, 1287, 1378, 1749, 2067, 2258, 2574, 3387, 3498, 4134, 5247, 6201, 6774, 7579, 10161, 10494, 12402, 12419, 14677, 15158, 20322, 22737, 24838, 29354, 37257, 44031, 45474, 59837, 68211, 74514, 88062, 111771, 119674, 132093, 136422, 161447, 179511, 223542, 264186, 322894, 359022, 484341, 538533, 658207, 777881, 968682, 1077066, 1316414, 1453023, 1555762, 1974621, 2333643, 2906046, 3949242, 4667286, 5923863, 7000929, 8556691, 11847726, 14001858, 17113382, 25670073, 51340146, 77010219, 154020438]

約数ペア:

[(1, 154020438), (2, 77010219), (3, 51340146), (6, 25670073), (9, 17113382), (11, 14001858), (13, 11847726), (18, 8556691), (22, 7000929), (26, 5923863), (33, 4667286), (39, 3949242), (53, 2906046), (66, 2333643), (78, 1974621), (99, 1555762), (106, 1453023), (117, 1316414), (143, 1077066), (159, 968682), (198, 777881), (234, 658207), (286, 538533), (318, 484341), (429, 359022), (477, 322894), (583, 264186), (689, 223542), (858, 179511), (954, 161447), (1129, 136422), (1166, 132093), (1287, 119674), (1378, 111771), (1749, 88062), (2067, 74514), (2258, 68211), (2574, 59837), (3387, 45474), (3498, 44031), (4134, 37257), (5247, 29354), (6201, 24838), (6774, 22737), (7579, 20322), (10161, 15158), (10494, 14677), (12402, 12419)]