142740108

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{566429}}^1$

素因数の和:566446

約数の個数: 36

約数和(自身を含む): 412361040

約数和(自身を除く): 269620932

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 566429, 1132858, 1699287, 2265716, 3398574, 3965003, 5097861, 6797148, 7930006, 10195722, 11895009, 15860012, 20391444, 23790018, 35685027, 47580036, 71370054, 142740108]

約数ペア:

[(1, 142740108), (2, 71370054), (3, 47580036), (4, 35685027), (6, 23790018), (7, 20391444), (9, 15860012), (12, 11895009), (14, 10195722), (18, 7930006), (21, 6797148), (28, 5097861), (36, 3965003), (42, 3398574), (63, 2265716), (84, 1699287), (126, 1132858), (252, 566429)]