136487372

素因数分解:

$2^2\times 7^1\times {\mathrm{269}}^1\times {\mathrm{18121}}^1$

素因数の和:18401

約数の個数: 24

約数和(自身を含む): 274004640

約数和(自身を除く): 137517268

約数列:

[1, 2, 4, 7, 14, 28, 269, 538, 1076, 1883, 3766, 7532, 18121, 36242, 72484, 126847, 253694, 507388, 4874549, 9749098, 19498196, 34121843, 68243686, 136487372]

約数ペア:

[(1, 136487372), (2, 68243686), (4, 34121843), (7, 19498196), (14, 9749098), (28, 4874549), (269, 507388), (538, 253694), (1076, 126847), (1883, 72484), (3766, 36242), (7532, 18121)]