125750416

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{811}}^1\times {\mathrm{881}}^1$

素因数の和:1711

約数の個数: 40

約数和(自身を含む): 266420448

約数和(自身を除く): 140670032

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 811, 881, 1622, 1762, 3244, 3524, 6488, 7048, 8921, 9691, 12976, 14096, 17842, 19382, 35684, 38764, 71368, 77528, 142736, 155056, 714491, 1428982, 2857964, 5715928, 7859401, 11431856, 15718802, 31437604, 62875208, 125750416]

約数ペア:

[(1, 125750416), (2, 62875208), (4, 31437604), (8, 15718802), (11, 11431856), (16, 7859401), (22, 5715928), (44, 2857964), (88, 1428982), (176, 714491), (811, 155056), (881, 142736), (1622, 77528), (1762, 71368), (3244, 38764), (3524, 35684), (6488, 19382), (7048, 17842), (8921, 14096), (9691, 12976)]