137996824

素因数分解:

$2^3\times 7^1\times {\mathrm{1087}}^1\times {\mathrm{2267}}^1$

素因数の和:3367

約数の個数: 32

約数和(自身を含む): 296110080

約数和(自身を除く): 158113256

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1087, 2174, 2267, 4348, 4534, 7609, 8696, 9068, 15218, 15869, 18136, 30436, 31738, 60872, 63476, 126952, 2464229, 4928458, 9856916, 17249603, 19713832, 34499206, 68998412, 137996824]

約数ペア:

[(1, 137996824), (2, 68998412), (4, 34499206), (7, 19713832), (8, 17249603), (14, 9856916), (28, 4928458), (56, 2464229), (1087, 126952), (2174, 63476), (2267, 60872), (4348, 31738), (4534, 30436), (7609, 18136), (8696, 15869), (9068, 15218)]