161144508

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{281}}^1\times {\mathrm{6827}}^1$

素因数の和:7122

約数の個数: 48

約数和(自身を含む): 431311104

約数和(自身を除く): 270166596

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 281, 562, 843, 1124, 1686, 1967, 3372, 3934, 5901, 6827, 7868, 11802, 13654, 20481, 23604, 27308, 40962, 47789, 81924, 95578, 143367, 191156, 286734, 573468, 1918387, 3836774, 5755161, 7673548, 11510322, 13428709, 23020644, 26857418, 40286127, 53714836, 80572254, 161144508]

約数ペア:

[(1, 161144508), (2, 80572254), (3, 53714836), (4, 40286127), (6, 26857418), (7, 23020644), (12, 13428709), (14, 11510322), (21, 7673548), (28, 5755161), (42, 3836774), (84, 1918387), (281, 573468), (562, 286734), (843, 191156), (1124, 143367), (1686, 95578), (1967, 81924), (3372, 47789), (3934, 40962), (5901, 27308), (6827, 23604), (7868, 20481), (11802, 13654)]