139106436

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{887}}^1\times {\mathrm{1867}}^1$

素因数の和:2768

約数の個数: 48

約数和(自身を含む): 371567616

約数和(自身を除く): 232461180

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 887, 1774, 1867, 2661, 3548, 3734, 5322, 5601, 6209, 7468, 10644, 11202, 12418, 13069, 18627, 22404, 24836, 26138, 37254, 39207, 52276, 74508, 78414, 156828, 1656029, 3312058, 4968087, 6624116, 9936174, 11592203, 19872348, 23184406, 34776609, 46368812, 69553218, 139106436]

約数ペア:

[(1, 139106436), (2, 69553218), (3, 46368812), (4, 34776609), (6, 23184406), (7, 19872348), (12, 11592203), (14, 9936174), (21, 6624116), (28, 4968087), (42, 3312058), (84, 1656029), (887, 156828), (1774, 78414), (1867, 74508), (2661, 52276), (3548, 39207), (3734, 37254), (5322, 26138), (5601, 24836), (6209, 22404), (7468, 18627), (10644, 13069), (11202, 12418)]