138858414

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{1361357}}^1$

素因数の和:1361379

約数の個数: 16

約数和(自身を含む): 294053328

約数和(自身を除く): 155194914

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 1361357, 2722714, 4084071, 8168142, 23143069, 46286138, 69429207, 138858414]

約数ペア:

[(1, 138858414), (2, 69429207), (3, 46286138), (6, 23143069), (17, 8168142), (34, 4084071), (51, 2722714), (102, 1361357)]