156935570

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{17189}}^1$

素因数の和:17290

約数の個数: 32

約数和(自身を含む): 311895360

約数和(自身を除く): 154959790

約数列:

[1, 2, 5, 10, 11, 22, 55, 83, 110, 166, 415, 830, 913, 1826, 4565, 9130, 17189, 34378, 85945, 171890, 189079, 378158, 945395, 1426687, 1890790, 2853374, 7133435, 14266870, 15693557, 31387114, 78467785, 156935570]

約数ペア:

[(1, 156935570), (2, 78467785), (5, 31387114), (10, 15693557), (11, 14266870), (22, 7133435), (55, 2853374), (83, 1890790), (110, 1426687), (166, 945395), (415, 378158), (830, 189079), (913, 171890), (1826, 85945), (4565, 34378), (9130, 17189)]