149755962

素因数分解:

$2^1\times 3^1\times {\mathrm{113}}^1\times {\mathrm{220879}}^1$

素因数の和:220997

約数の個数: 16

約数和(自身を含む): 302163840

約数和(自身を除く): 152407878

約数列:

[1, 2, 3, 6, 113, 226, 339, 678, 220879, 441758, 662637, 1325274, 24959327, 49918654, 74877981, 149755962]

約数ペア:

[(1, 149755962), (2, 74877981), (3, 49918654), (6, 24959327), (113, 1325274), (226, 662637), (339, 441758), (678, 220879)]