137942358

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{433781}}^1$

素因数の和:433839

約数の個数: 16

約数和(自身を含む): 281090736

約数和(自身を除く): 143148378

約数列:

[1, 2, 3, 6, 53, 106, 159, 318, 433781, 867562, 1301343, 2602686, 22990393, 45980786, 68971179, 137942358]

約数ペア:

[(1, 137942358), (2, 68971179), (3, 45980786), (6, 22990393), (53, 2602686), (106, 1301343), (159, 867562), (318, 433781)]