169815702

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1871}}^1\times {\mathrm{2161}}^1$

素因数の和:4044

約数の個数: 32

約数和(自身を含む): 388537344

約数和(自身を除く): 218721642

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1871, 2161, 3742, 4322, 5613, 6483, 11226, 12966, 13097, 15127, 26194, 30254, 39291, 45381, 78582, 90762, 4043231, 8086462, 12129693, 24259386, 28302617, 56605234, 84907851, 169815702]

約数ペア:

[(1, 169815702), (2, 84907851), (3, 56605234), (6, 28302617), (7, 24259386), (14, 12129693), (21, 8086462), (42, 4043231), (1871, 90762), (2161, 78582), (3742, 45381), (4322, 39291), (5613, 30254), (6483, 26194), (11226, 15127), (12966, 13097)]