128524670

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{154849}}^1$

素因数の和:154939

約数の個数: 16

約数和(自身を含む): 234133200

約数和(自身を除く): 105608530

約数列:

[1, 2, 5, 10, 83, 166, 415, 830, 154849, 309698, 774245, 1548490, 12852467, 25704934, 64262335, 128524670]

約数ペア:

[(1, 128524670), (2, 64262335), (5, 25704934), (10, 12852467), (83, 1548490), (166, 774245), (415, 309698), (830, 154849)]