156623080

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{206083}}^1$

素因数の和:206113

約数の個数: 32

約数和(自身を含む): 370951200

約数和(自身を除く): 214328120

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 206083, 412166, 824332, 1030415, 1648664, 2060830, 3915577, 4121660, 7831154, 8243320, 15662308, 19577885, 31324616, 39155770, 78311540, 156623080]

約数ペア:

[(1, 156623080), (2, 78311540), (4, 39155770), (5, 31324616), (8, 19577885), (10, 15662308), (19, 8243320), (20, 7831154), (38, 4121660), (40, 3915577), (76, 2060830), (95, 1648664), (152, 1030415), (190, 824332), (380, 412166), (760, 206083)]