171128216

素因数分解:

$2^3\times 7^1\times {\mathrm{1277}}^1\times {\mathrm{2393}}^1$

素因数の和:3683

約数の個数: 32

約数和(自身を含む): 367143840

約数和(自身を除く): 196015624

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1277, 2393, 2554, 4786, 5108, 8939, 9572, 10216, 16751, 17878, 19144, 33502, 35756, 67004, 71512, 134008, 3055861, 6111722, 12223444, 21391027, 24446888, 42782054, 85564108, 171128216]

約数ペア:

[(1, 171128216), (2, 85564108), (4, 42782054), (7, 24446888), (8, 21391027), (14, 12223444), (28, 6111722), (56, 3055861), (1277, 134008), (2393, 71512), (2554, 67004), (4786, 35756), (5108, 33502), (8939, 19144), (9572, 17878), (10216, 16751)]