137942394

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1210021}}^1$

素因数の和:1210045

約数の個数: 16

約数和(自身を含む): 290405280

約数和(自身を除く): 152462886

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 1210021, 2420042, 3630063, 7260126, 22990399, 45980798, 68971197, 137942394]

約数ペア:

[(1, 137942394), (2, 68971197), (3, 45980798), (6, 22990399), (19, 7260126), (38, 3630063), (57, 2420042), (114, 1210021)]