161446026

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{313}}^1\times {\mathrm{12281}}^1$

素因数の和:12606

約数の個数: 32

約数和(自身を含む): 370228608

約数和(自身を除く): 208782582

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 313, 626, 939, 1878, 2191, 4382, 6573, 12281, 13146, 24562, 36843, 73686, 85967, 171934, 257901, 515802, 3843953, 7687906, 11531859, 23063718, 26907671, 53815342, 80723013, 161446026]

約数ペア:

[(1, 161446026), (2, 80723013), (3, 53815342), (6, 26907671), (7, 23063718), (14, 11531859), (21, 7687906), (42, 3843953), (313, 515802), (626, 257901), (939, 171934), (1878, 85967), (2191, 73686), (4382, 36843), (6573, 24562), (12281, 13146)]