122136364

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{256589}}^1$

素因数の和:256617

約数の個数: 24

約数和(自身を含む): 258642720

約数和(自身を除く): 136506356

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 256589, 513178, 1026356, 1796123, 3592246, 4362013, 7184492, 8724026, 17448052, 30534091, 61068182, 122136364]

約数ペア:

[(1, 122136364), (2, 61068182), (4, 30534091), (7, 17448052), (14, 8724026), (17, 7184492), (28, 4362013), (34, 3592246), (68, 1796123), (119, 1026356), (238, 513178), (476, 256589)]