177138288

素因数分解:

$2^4\times 3^2\times {\mathrm{1230127}}^1$

素因数の和:1230141

約数の個数: 30

約数和(自身を含む): 495741584

約数和(自身を除く): 318603296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1230127, 2460254, 3690381, 4920508, 7380762, 9841016, 11071143, 14761524, 19682032, 22142286, 29523048, 44284572, 59046096, 88569144, 177138288]

約数ペア:

[(1, 177138288), (2, 88569144), (3, 59046096), (4, 44284572), (6, 29523048), (8, 22142286), (9, 19682032), (12, 14761524), (16, 11071143), (18, 9841016), (24, 7380762), (36, 4920508), (48, 3690381), (72, 2460254), (144, 1230127)]