144893154

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{281}}^1\times {\mathrm{12277}}^1$

素因数の和:12570

約数の個数: 32

約数和(自身を含む): 332390016

約数和(自身を除く): 187496862

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 281, 562, 843, 1686, 1967, 3934, 5901, 11802, 12277, 24554, 36831, 73662, 85939, 171878, 257817, 515634, 3449837, 6899674, 10349511, 20699022, 24148859, 48297718, 72446577, 144893154]

約数ペア:

[(1, 144893154), (2, 72446577), (3, 48297718), (6, 24148859), (7, 20699022), (14, 10349511), (21, 6899674), (42, 3449837), (281, 515634), (562, 257817), (843, 171878), (1686, 85939), (1967, 73662), (3934, 36831), (5901, 24554), (11802, 12277)]