149880905281

素因数分解:

${\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{6337}}^1\times {\mathrm{20407}}^1$

素因数の和:26824

約数の個数: 16

約数和(自身を含む): 160388920960

約数和(自身を除く): 10508015679

約数列:

[1, 19, 61, 1159, 6337, 20407, 120403, 386557, 387733, 1244827, 7344583, 23651713, 129319159, 2457064021, 7888468699, 149880905281]

約数ペア:

[(1, 149880905281), (19, 7888468699), (61, 2457064021), (1159, 129319159), (6337, 23651713), (20407, 7344583), (120403, 1244827), (386557, 387733)]