160840526

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{809}}^1\times {\mathrm{1291}}^1$

素因数の和:2120

約数の個数: 32

約数和(自身を含む): 301397760

約数和(自身を除く): 140557234

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 809, 1291, 1618, 2582, 5663, 8899, 9037, 11326, 14201, 17798, 18074, 28402, 62293, 99407, 124586, 198814, 1044419, 2088838, 7310933, 11488609, 14621866, 22977218, 80420263, 160840526]

約数ペア:

[(1, 160840526), (2, 80420263), (7, 22977218), (11, 14621866), (14, 11488609), (22, 7310933), (77, 2088838), (154, 1044419), (809, 198814), (1291, 124586), (1618, 99407), (2582, 62293), (5663, 28402), (8899, 18074), (9037, 17798), (11326, 14201)]