102400144

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{83117}}^1$

素因数の和:83143

約数の個数: 40

約数和(自身を含む): 247359168

約数和(自身を除く): 144959024

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 616, 1232, 83117, 166234, 332468, 581819, 664936, 914287, 1163638, 1329872, 1828574, 2327276, 3657148, 4654552, 6400009, 7314296, 9309104, 12800018, 14628592, 25600036, 51200072, 102400144]

約数ペア:

[(1, 102400144), (2, 51200072), (4, 25600036), (7, 14628592), (8, 12800018), (11, 9309104), (14, 7314296), (16, 6400009), (22, 4654552), (28, 3657148), (44, 2327276), (56, 1828574), (77, 1329872), (88, 1163638), (112, 914287), (154, 664936), (176, 581819), (308, 332468), (616, 166234), (1232, 83117)]