140192928

素因数分解:

$2^5\times 3^2\times {\mathrm{486781}}^1$

素因数の和:486797

約数の個数: 36

約数和(自身を含む): 398674458

約数和(自身を除く): 258481530

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 486781, 973562, 1460343, 1947124, 2920686, 3894248, 4381029, 5841372, 7788496, 8762058, 11682744, 15576992, 17524116, 23365488, 35048232, 46730976, 70096464, 140192928]

約数ペア:

[(1, 140192928), (2, 70096464), (3, 46730976), (4, 35048232), (6, 23365488), (8, 17524116), (9, 15576992), (12, 11682744), (16, 8762058), (18, 7788496), (24, 5841372), (32, 4381029), (36, 3894248), (48, 2920686), (72, 1947124), (96, 1460343), (144, 973562), (288, 486781)]