153375404

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{421361}}^1$

素因数の和:421385

約数の個数: 24

約数和(自身を含む): 330347808

約数和(自身を除く): 176972404

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 421361, 842722, 1685444, 2949527, 5477693, 5899054, 10955386, 11798108, 21910772, 38343851, 76687702, 153375404]

約数ペア:

[(1, 153375404), (2, 76687702), (4, 38343851), (7, 21910772), (13, 11798108), (14, 10955386), (26, 5899054), (28, 5477693), (52, 2949527), (91, 1685444), (182, 842722), (364, 421361)]