166911318

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{613}}^1\times {\mathrm{2161}}^1$

素因数の和:2789

約数の個数: 48

約数和(自身を含む): 414170016

約数和(自身を除く): 247258698

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 613, 1226, 1839, 2161, 3678, 4291, 4322, 5517, 6483, 8582, 11034, 12873, 12966, 15127, 19449, 25746, 30254, 38619, 38898, 45381, 77238, 90762, 136143, 272286, 1324693, 2649386, 3974079, 7948158, 9272851, 11922237, 18545702, 23844474, 27818553, 55637106, 83455659, 166911318]

約数ペア:

[(1, 166911318), (2, 83455659), (3, 55637106), (6, 27818553), (7, 23844474), (9, 18545702), (14, 11922237), (18, 9272851), (21, 7948158), (42, 3974079), (63, 2649386), (126, 1324693), (613, 272286), (1226, 136143), (1839, 90762), (2161, 77238), (3678, 45381), (4291, 38898), (4322, 38619), (5517, 30254), (6483, 25746), (8582, 19449), (11034, 15127), (12873, 12966)]