137429348

素因数分解:

$2^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{62129}}^1$

素因数の和:62219

約数の個数: 24

約数和(自身を含む): 278342400

約数和(自身を除く): 140913052

約数列:

[1, 2, 4, 7, 14, 28, 79, 158, 316, 553, 1106, 2212, 62129, 124258, 248516, 434903, 869806, 1739612, 4908191, 9816382, 19632764, 34357337, 68714674, 137429348]

約数ペア:

[(1, 137429348), (2, 68714674), (4, 34357337), (7, 19632764), (14, 9816382), (28, 4908191), (79, 1739612), (158, 869806), (316, 434903), (553, 248516), (1106, 124258), (2212, 62129)]