144585784

素因数分解:

$2^3\times 7^1\times {\mathrm{971}}^1\times {\mathrm{2659}}^1$

素因数の和:3643

約数の個数: 32

約数和(自身を含む): 310262400

約数和(自身を除く): 165676616

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 971, 1942, 2659, 3884, 5318, 6797, 7768, 10636, 13594, 18613, 21272, 27188, 37226, 54376, 74452, 148904, 2581889, 5163778, 10327556, 18073223, 20655112, 36146446, 72292892, 144585784]

約数ペア:

[(1, 144585784), (2, 72292892), (4, 36146446), (7, 20655112), (8, 18073223), (14, 10327556), (28, 5163778), (56, 2581889), (971, 148904), (1942, 74452), (2659, 54376), (3884, 37226), (5318, 27188), (6797, 21272), (7768, 18613), (10636, 13594)]