131472824

素因数分解:

$2^3\times 7^1\times {\mathrm{877}}^1\times {\mathrm{2677}}^1$

素因数の和:3567

約数の個数: 32

約数和(自身を含む): 282154080

約数和(自身を除く): 150681256

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 877, 1754, 2677, 3508, 5354, 6139, 7016, 10708, 12278, 18739, 21416, 24556, 37478, 49112, 74956, 149912, 2347729, 4695458, 9390916, 16434103, 18781832, 32868206, 65736412, 131472824]

約数ペア:

[(1, 131472824), (2, 65736412), (4, 32868206), (7, 18781832), (8, 16434103), (14, 9390916), (28, 4695458), (56, 2347729), (877, 149912), (1754, 74956), (2677, 49112), (3508, 37478), (5354, 24556), (6139, 21416), (7016, 18739), (10708, 12278)]