140133578

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^2\times {\mathrm{127}}^1$

素因数の和:247

約数の個数: 48

約数和(自身を含む): 242049024

約数和(自身を除く): 101915446

約数列:

[1, 2, 13, 26, 31, 37, 62, 74, 127, 254, 403, 481, 806, 962, 1147, 1369, 1651, 2294, 2738, 3302, 3937, 4699, 7874, 9398, 14911, 17797, 29822, 35594, 42439, 51181, 61087, 84878, 102362, 122174, 145669, 173863, 291338, 347726, 551707, 1103414, 1893697, 2260219, 3787394, 4520438, 5389753, 10779506, 70066789, 140133578]

約数ペア:

[(1, 140133578), (2, 70066789), (13, 10779506), (26, 5389753), (31, 4520438), (37, 3787394), (62, 2260219), (74, 1893697), (127, 1103414), (254, 551707), (403, 347726), (481, 291338), (806, 173863), (962, 145669), (1147, 122174), (1369, 102362), (1651, 84878), (2294, 61087), (2738, 51181), (3302, 42439), (3937, 35594), (4699, 29822), (7874, 17797), (9398, 14911)]