120155542129

素因数分解:

$7^3\times {\mathrm{349}}^1\times {\mathrm{1003747}}^1$

素因数の和:1004117

約数の個数: 16

約数和(自身を含む): 140524720000

約数和(自身を除く): 20369177871

約数列:

[1, 7, 49, 343, 349, 2443, 17101, 119707, 1003747, 7026229, 49183603, 344285221, 350307703, 2452153921, 17165077447, 120155542129]

約数ペア:

[(1, 120155542129), (7, 17165077447), (49, 2452153921), (343, 350307703), (349, 344285221), (2443, 49183603), (17101, 7026229), (119707, 1003747)]