15846138

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1$

素因数の和:169

約数の個数: 128

約数和(自身を含む): 45527040

約数和(自身を除く): 29680902

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 27, 33, 37, 42, 54, 63, 66, 74, 77, 99, 103, 111, 126, 154, 189, 198, 206, 222, 231, 259, 297, 309, 333, 378, 407, 462, 518, 594, 618, 666, 693, 721, 777, 814, 927, 999, 1133, 1221, 1386, 1442, 1554, 1854, 1998, 2079, 2163, 2266, 2331, 2442, 2781, 2849, 3399, 3663, 3811, 4158, 4326, 4662, 5562, 5698, 6489, 6798, 6993, 7326, 7622, 7931, 8547, 10197, 10989, 11433, 12978, 13986, 15862, 17094, 19467, 20394, 21978, 22866, 23793, 25641, 26677, 30591, 34299, 38934, 41921, 47586, 51282, 53354, 61182, 68598, 71379, 76923, 80031, 83842, 102897, 125763, 142758, 153846, 160062, 205794, 214137, 240093, 251526, 293447, 377289, 428274, 480186, 586894, 720279, 754578, 880341, 1131867, 1440558, 1760682, 2263734, 2641023, 5282046, 7923069, 15846138]

約数ペア:

[(1, 15846138), (2, 7923069), (3, 5282046), (6, 2641023), (7, 2263734), (9, 1760682), (11, 1440558), (14, 1131867), (18, 880341), (21, 754578), (22, 720279), (27, 586894), (33, 480186), (37, 428274), (42, 377289), (54, 293447), (63, 251526), (66, 240093), (74, 214137), (77, 205794), (99, 160062), (103, 153846), (111, 142758), (126, 125763), (154, 102897), (189, 83842), (198, 80031), (206, 76923), (222, 71379), (231, 68598), (259, 61182), (297, 53354), (309, 51282), (333, 47586), (378, 41921), (407, 38934), (462, 34299), (518, 30591), (594, 26677), (618, 25641), (666, 23793), (693, 22866), (721, 21978), (777, 20394), (814, 19467), (927, 17094), (999, 15862), (1133, 13986), (1221, 12978), (1386, 11433), (1442, 10989), (1554, 10197), (1854, 8547), (1998, 7931), (2079, 7622), (2163, 7326), (2266, 6993), (2331, 6798), (2442, 6489), (2781, 5698), (2849, 5562), (3399, 4662), (3663, 4326), (3811, 4158)]