121172044

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{953}}^1$

素因数の和:1222

約数の個数: 48

約数和(自身を含む): 256435200

約数和(自身を除く): 135263156

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 239, 266, 478, 532, 953, 956, 1673, 1906, 3346, 3812, 4541, 6671, 6692, 9082, 13342, 18107, 18164, 26684, 31787, 36214, 63574, 72428, 126749, 127148, 227767, 253498, 455534, 506996, 911068, 1594369, 3188738, 4327573, 6377476, 8655146, 17310292, 30293011, 60586022, 121172044]

約数ペア:

[(1, 121172044), (2, 60586022), (4, 30293011), (7, 17310292), (14, 8655146), (19, 6377476), (28, 4327573), (38, 3188738), (76, 1594369), (133, 911068), (239, 506996), (266, 455534), (478, 253498), (532, 227767), (953, 127148), (956, 126749), (1673, 72428), (1906, 63574), (3346, 36214), (3812, 31787), (4541, 26684), (6671, 18164), (6692, 18107), (9082, 13342)]