142268436

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^2\times {\mathrm{1789}}^1$

素因数の和:1893

約数の個数: 54

約数和(自身を含む): 367642730

約数和(自身を除く): 225374294

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 94, 141, 188, 282, 423, 564, 846, 1692, 1789, 2209, 3578, 4418, 5367, 6627, 7156, 8836, 10734, 13254, 16101, 19881, 21468, 26508, 32202, 39762, 64404, 79524, 84083, 168166, 252249, 336332, 504498, 756747, 1008996, 1513494, 3026988, 3951901, 7903802, 11855703, 15807604, 23711406, 35567109, 47422812, 71134218, 142268436]

約数ペア:

[(1, 142268436), (2, 71134218), (3, 47422812), (4, 35567109), (6, 23711406), (9, 15807604), (12, 11855703), (18, 7903802), (36, 3951901), (47, 3026988), (94, 1513494), (141, 1008996), (188, 756747), (282, 504498), (423, 336332), (564, 252249), (846, 168166), (1692, 84083), (1789, 79524), (2209, 64404), (3578, 39762), (4418, 32202), (5367, 26508), (6627, 21468), (7156, 19881), (8836, 16101), (10734, 13254)]