138185292

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{235009}}^1$

素因数の和:235030

約数の個数: 36

約数和(自身を含む): 375075960

約数和(自身を除く): 236890668

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 235009, 470018, 705027, 940036, 1410054, 1645063, 2820108, 3290126, 4935189, 6580252, 9870378, 11515441, 19740756, 23030882, 34546323, 46061764, 69092646, 138185292]

約数ペア:

[(1, 138185292), (2, 69092646), (3, 46061764), (4, 34546323), (6, 23030882), (7, 19740756), (12, 11515441), (14, 9870378), (21, 6580252), (28, 4935189), (42, 3290126), (49, 2820108), (84, 1645063), (98, 1410054), (147, 940036), (196, 705027), (294, 470018), (588, 235009)]