127345512

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{108287}}^1$

素因数の和:108310

約数の個数: 48

約数和(自身を含む): 370344960

約数和(自身を除く): 242999448

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 392, 588, 1176, 108287, 216574, 324861, 433148, 649722, 758009, 866296, 1299444, 1516018, 2274027, 2598888, 3032036, 4548054, 5306063, 6064072, 9096108, 10612126, 15918189, 18192216, 21224252, 31836378, 42448504, 63672756, 127345512]

約数ペア:

[(1, 127345512), (2, 63672756), (3, 42448504), (4, 31836378), (6, 21224252), (7, 18192216), (8, 15918189), (12, 10612126), (14, 9096108), (21, 6064072), (24, 5306063), (28, 4548054), (42, 3032036), (49, 2598888), (56, 2274027), (84, 1516018), (98, 1299444), (147, 866296), (168, 758009), (196, 649722), (294, 433148), (392, 324861), (588, 216574), (1176, 108287)]