279180144

素因数分解:

$2^4\times 3^2\times {\mathrm{1938751}}^1$

素因数の和:1938765

約数の個数: 30

約数和(自身を含む): 781317056

約数和(自身を除く): 502136912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1938751, 3877502, 5816253, 7755004, 11632506, 15510008, 17448759, 23265012, 31020016, 34897518, 46530024, 69795036, 93060048, 139590072, 279180144]

約数ペア:

[(1, 279180144), (2, 139590072), (3, 93060048), (4, 69795036), (6, 46530024), (8, 34897518), (9, 31020016), (12, 23265012), (16, 17448759), (18, 15510008), (24, 11632506), (36, 7755004), (48, 5816253), (72, 3877502), (144, 1938751)]