142110542

素因数分解:

$2^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{139}}^1\times {\mathrm{709}}^1$

素因数の和:960

約数の個数: 32

約数和(自身を含む): 248102400

約数和(自身を除く): 105991858

約数列:

[1, 2, 7, 14, 103, 139, 206, 278, 709, 721, 973, 1418, 1442, 1946, 4963, 9926, 14317, 28634, 73027, 98551, 100219, 146054, 197102, 200438, 511189, 689857, 1022378, 1379714, 10150753, 20301506, 71055271, 142110542]

約数ペア:

[(1, 142110542), (2, 71055271), (7, 20301506), (14, 10150753), (103, 1379714), (139, 1022378), (206, 689857), (278, 511189), (709, 200438), (721, 197102), (973, 146054), (1418, 100219), (1442, 98551), (1946, 73027), (4963, 28634), (9926, 14317)]