122846872

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{181}}^1\times {\mathrm{1973}}^1$

素因数の和:2203

約数の個数: 32

約数和(自身を含む): 237116880

約数和(自身を除く): 114270008

約数列:

[1, 2, 4, 8, 43, 86, 172, 181, 344, 362, 724, 1448, 1973, 3946, 7783, 7892, 15566, 15784, 31132, 62264, 84839, 169678, 339356, 357113, 678712, 714226, 1428452, 2856904, 15355859, 30711718, 61423436, 122846872]

約数ペア:

[(1, 122846872), (2, 61423436), (4, 30711718), (8, 15355859), (43, 2856904), (86, 1428452), (172, 714226), (181, 678712), (344, 357113), (362, 339356), (724, 169678), (1448, 84839), (1973, 62264), (3946, 31132), (7783, 15784), (7892, 15566)]