166156719282

素因数分解:

$2^1\times 3^4\times {\mathrm{22621}}^1\times {\mathrm{45341}}^1$

素因数の和:67976

約数の個数: 40

約数和(自身を含む): 372338800812

約数和(自身を除く): 206182081530

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 22621, 45242, 45341, 67863, 90682, 135726, 136023, 203589, 272046, 407178, 408069, 610767, 816138, 1221534, 1224207, 1832301, 2448414, 3664602, 3672621, 7345242, 1025658761, 2051317522, 3076976283, 6153952566, 9230928849, 18461857698, 27692786547, 55385573094, 83078359641, 166156719282]

約数ペア:

[(1, 166156719282), (2, 83078359641), (3, 55385573094), (6, 27692786547), (9, 18461857698), (18, 9230928849), (27, 6153952566), (54, 3076976283), (81, 2051317522), (162, 1025658761), (22621, 7345242), (45242, 3672621), (45341, 3664602), (67863, 2448414), (90682, 1832301), (135726, 1224207), (136023, 1221534), (203589, 816138), (272046, 610767), (407178, 408069)]