138264384

素因数分解:

$2^6\times 3^1\times {\mathrm{720127}}^1$

素因数の和:720142

約数の個数: 28

約数和(自身を含む): 365825024

約数和(自身を除く): 227560640

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 720127, 1440254, 2160381, 2880508, 4320762, 5761016, 8641524, 11522032, 17283048, 23044064, 34566096, 46088128, 69132192, 138264384]

約数ペア:

[(1, 138264384), (2, 69132192), (3, 46088128), (4, 34566096), (6, 23044064), (8, 17283048), (12, 11522032), (16, 8641524), (24, 5761016), (32, 4320762), (48, 2880508), (64, 2160381), (96, 1440254), (192, 720127)]