140820144

素因数分解:

$2^4\times 3^1\times {\mathrm{2933753}}^1$

素因数の和:2933764

約数の個数: 20

約数和(自身を含む): 363785496

約数和(自身を除く): 222965352

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 2933753, 5867506, 8801259, 11735012, 17602518, 23470024, 35205036, 46940048, 70410072, 140820144]

約数ペア:

[(1, 140820144), (2, 70410072), (3, 46940048), (4, 35205036), (6, 23470024), (8, 17602518), (12, 11735012), (16, 8801259), (24, 5867506), (48, 2933753)]