155486044

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{292267}}^1$

素因数の和:292297

約数の個数: 24

約数和(自身を含む): 327340160

約数和(自身を除く): 171854116

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 292267, 584534, 1169068, 2045869, 4091738, 5553073, 8183476, 11106146, 22212292, 38871511, 77743022, 155486044]

約数ペア:

[(1, 155486044), (2, 77743022), (4, 38871511), (7, 22212292), (14, 11106146), (19, 8183476), (28, 5553073), (38, 4091738), (76, 2045869), (133, 1169068), (266, 584534), (532, 292267)]