149033458

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{626191}}^1$

素因数の和:626217

約数の個数: 16

約数和(自身を含む): 270514944

約数和(自身を除く): 121481486

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 626191, 1252382, 4383337, 8766674, 10645247, 21290494, 74516729, 149033458]

約数ペア:

[(1, 149033458), (2, 74516729), (7, 21290494), (14, 10645247), (17, 8766674), (34, 4383337), (119, 1252382), (238, 626191)]