140980034

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{34537}}^1$

素因数の和:34709

約数の個数: 16

約数和(自身を含む): 229194168

約数和(自身を除く): 88214134

約数列:

[1, 2, 13, 26, 157, 314, 2041, 4082, 34537, 69074, 448981, 897962, 5422309, 10844618, 70490017, 140980034]

約数ペア:

[(1, 140980034), (2, 70490017), (13, 10844618), (26, 5422309), (157, 897962), (314, 448981), (2041, 69074), (4082, 34537)]