157212762

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{37061}}^1$

素因数の和:37174

約数の個数: 32

約数和(自身を含む): 362911104

約数和(自身を除く): 205698342

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 101, 202, 303, 606, 707, 1414, 2121, 4242, 37061, 74122, 111183, 222366, 259427, 518854, 778281, 1556562, 3743161, 7486322, 11229483, 22458966, 26202127, 52404254, 78606381, 157212762]

約数ペア:

[(1, 157212762), (2, 78606381), (3, 52404254), (6, 26202127), (7, 22458966), (14, 11229483), (21, 7486322), (42, 3743161), (101, 1556562), (202, 778281), (303, 518854), (606, 259427), (707, 222366), (1414, 111183), (2121, 74122), (4242, 37061)]