103898872

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{1117}}^1$

素因数の和:1292

約数の個数: 64

約数和(自身を含む): 244707840

約数和(自身を除く): 140808968

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 151, 154, 302, 308, 604, 616, 1057, 1117, 1208, 1661, 2114, 2234, 3322, 4228, 4468, 6644, 7819, 8456, 8936, 11627, 12287, 13288, 15638, 23254, 24574, 31276, 46508, 49148, 62552, 86009, 93016, 98296, 168667, 172018, 337334, 344036, 674668, 688072, 1180669, 1349336, 1855337, 2361338, 3710674, 4722676, 7421348, 9445352, 12987359, 14842696, 25974718, 51949436, 103898872]

約数ペア:

[(1, 103898872), (2, 51949436), (4, 25974718), (7, 14842696), (8, 12987359), (11, 9445352), (14, 7421348), (22, 4722676), (28, 3710674), (44, 2361338), (56, 1855337), (77, 1349336), (88, 1180669), (151, 688072), (154, 674668), (302, 344036), (308, 337334), (604, 172018), (616, 168667), (1057, 98296), (1117, 93016), (1208, 86009), (1661, 62552), (2114, 49148), (2234, 46508), (3322, 31276), (4228, 24574), (4468, 23254), (6644, 15638), (7819, 13288), (8456, 12287), (8936, 11627)]