254141856

素因数分解:

$2^5\times 3^2\times {\mathrm{101}}^1\times {\mathrm{8737}}^1$

素因数の和:8854

約数の個数: 72

約数和(自身を含む): 729955044

約数和(自身を除く): 475813188

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 101, 144, 202, 288, 303, 404, 606, 808, 909, 1212, 1616, 1818, 2424, 3232, 3636, 4848, 7272, 8737, 9696, 14544, 17474, 26211, 29088, 34948, 52422, 69896, 78633, 104844, 139792, 157266, 209688, 279584, 314532, 419376, 629064, 838752, 882437, 1258128, 1764874, 2516256, 2647311, 3529748, 5294622, 7059496, 7941933, 10589244, 14118992, 15883866, 21178488, 28237984, 31767732, 42356976, 63535464, 84713952, 127070928, 254141856]

約数ペア:

[(1, 254141856), (2, 127070928), (3, 84713952), (4, 63535464), (6, 42356976), (8, 31767732), (9, 28237984), (12, 21178488), (16, 15883866), (18, 14118992), (24, 10589244), (32, 7941933), (36, 7059496), (48, 5294622), (72, 3529748), (96, 2647311), (101, 2516256), (144, 1764874), (202, 1258128), (288, 882437), (303, 838752), (404, 629064), (606, 419376), (808, 314532), (909, 279584), (1212, 209688), (1616, 157266), (1818, 139792), (2424, 104844), (3232, 78633), (3636, 69896), (4848, 52422), (7272, 34948), (8737, 29088), (9696, 26211), (14544, 17474)]