144425726

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{739}}^1$

素因数の和:936

約数の個数: 32

約数和(自身を含む): 236208000

約数和(自身を除く): 91782274

約数列:

[1, 2, 19, 37, 38, 74, 139, 278, 703, 739, 1406, 1478, 2641, 5143, 5282, 10286, 14041, 27343, 28082, 54686, 97717, 102721, 195434, 205442, 519517, 1039034, 1951699, 3800677, 3903398, 7601354, 72212863, 144425726]

約数ペア:

[(1, 144425726), (2, 72212863), (19, 7601354), (37, 3903398), (38, 3800677), (74, 1951699), (139, 1039034), (278, 519517), (703, 205442), (739, 195434), (1406, 102721), (1478, 97717), (2641, 54686), (5143, 28082), (5282, 27343), (10286, 14041)]