137961618

素因数分解:

$2^1\times 3^1\times {\mathrm{173}}^1\times {\mathrm{132911}}^1$

素因数の和:133089

約数の個数: 16

約数和(自身を含む): 277520256

約数和(自身を除く): 139558638

約数列:

[1, 2, 3, 6, 173, 346, 519, 1038, 132911, 265822, 398733, 797466, 22993603, 45987206, 68980809, 137961618]

約数ペア:

[(1, 137961618), (2, 68980809), (3, 45987206), (6, 22993603), (173, 797466), (346, 398733), (519, 265822), (1038, 132911)]