128044

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{269}}^1$

素因数の和:297

約数の個数: 24

約数和(自身を含む): 272160

約数和(自身を除く): 144116

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 269, 476, 538, 1076, 1883, 3766, 4573, 7532, 9146, 18292, 32011, 64022, 128044]

約数ペア:

[(1, 128044), (2, 64022), (4, 32011), (7, 18292), (14, 9146), (17, 7532), (28, 4573), (34, 3766), (68, 1883), (119, 1076), (238, 538), (269, 476)]