137292976

素因数分解:

$2^4\times {\mathrm{1279}}^1\times {\mathrm{6709}}^1$

素因数の和:7996

約数の個数: 20

約数和(自身を含む): 266252800

約数和(自身を除く): 128959824

約数列:

[1, 2, 4, 8, 16, 1279, 2558, 5116, 6709, 10232, 13418, 20464, 26836, 53672, 107344, 8580811, 17161622, 34323244, 68646488, 137292976]

約数ペア:

[(1, 137292976), (2, 68646488), (4, 34323244), (8, 17161622), (16, 8580811), (1279, 107344), (2558, 53672), (5116, 26836), (6709, 20464), (10232, 13418)]