161051604

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1917281}}^1$

素因数の和:1917295

約数の個数: 24

約数和(自身を含む): 429471168

約数和(自身を除く): 268419564

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1917281, 3834562, 5751843, 7669124, 11503686, 13420967, 23007372, 26841934, 40262901, 53683868, 80525802, 161051604]

約数ペア:

[(1, 161051604), (2, 80525802), (3, 53683868), (4, 40262901), (6, 26841934), (7, 23007372), (12, 13420967), (14, 11503686), (21, 7669124), (28, 5751843), (42, 3834562), (84, 1917281)]