161707686

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{104059}}^1$

素因数の和:104108

約数の個数: 32

約数和(自身を含む): 379610880

約数和(自身を除く): 217903194

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 42, 74, 111, 222, 259, 518, 777, 1554, 104059, 208118, 312177, 624354, 728413, 1456826, 2185239, 3850183, 4370478, 7700366, 11550549, 23101098, 26951281, 53902562, 80853843, 161707686]

約数ペア:

[(1, 161707686), (2, 80853843), (3, 53902562), (6, 26951281), (7, 23101098), (14, 11550549), (21, 7700366), (37, 4370478), (42, 3850183), (74, 2185239), (111, 1456826), (222, 728413), (259, 624354), (518, 312177), (777, 208118), (1554, 104059)]