140667444

素因数分解:

$2^2\times 3^2\times {\mathrm{139}}^1\times {\mathrm{28111}}^1$

素因数の和:28260

約数の個数: 36

約数和(自身を含む): 358146880

約数和(自身を除く): 217479436

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 139, 278, 417, 556, 834, 1251, 1668, 2502, 5004, 28111, 56222, 84333, 112444, 168666, 252999, 337332, 505998, 1011996, 3907429, 7814858, 11722287, 15629716, 23444574, 35166861, 46889148, 70333722, 140667444]

約数ペア:

[(1, 140667444), (2, 70333722), (3, 46889148), (4, 35166861), (6, 23444574), (9, 15629716), (12, 11722287), (18, 7814858), (36, 3907429), (139, 1011996), (278, 505998), (417, 337332), (556, 252999), (834, 168666), (1251, 112444), (1668, 84333), (2502, 56222), (5004, 28111)]