130890242

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{3691}}^1$

素因数の和:3866

約数の個数: 32

約数和(自身を含む): 239241600

約数和(自身を除く): 108351358

約数列:

[1, 2, 7, 14, 17, 34, 119, 149, 238, 298, 1043, 2086, 2533, 3691, 5066, 7382, 17731, 25837, 35462, 51674, 62747, 125494, 439229, 549959, 878458, 1099918, 3849713, 7699426, 9349303, 18698606, 65445121, 130890242]

約数ペア:

[(1, 130890242), (2, 65445121), (7, 18698606), (14, 9349303), (17, 7699426), (34, 3849713), (119, 1099918), (149, 878458), (238, 549959), (298, 439229), (1043, 125494), (2086, 62747), (2533, 51674), (3691, 35462), (5066, 25837), (7382, 17731)]