122971356

素因数分解:

$2^2\times 3^2\times {\mathrm{3415871}}^1$

素因数の和:3415881

約数の個数: 18

約数和(自身を含む): 310844352

約数和(自身を除く): 187872996

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 3415871, 6831742, 10247613, 13663484, 20495226, 30742839, 40990452, 61485678, 122971356]

約数ペア:

[(1, 122971356), (2, 61485678), (3, 40990452), (4, 30742839), (6, 20495226), (9, 13663484), (12, 10247613), (18, 6831742), (36, 3415871)]