156913755608

素因数分解:

$2^3\times {\mathrm{83}}^1\times {\mathrm{1987}}^1\times {\mathrm{118931}}^1$

素因数の和:121007

約数の個数: 32

約数和(自身を含む): 297910388160

約数和(自身を除く): 140996632552

約数列:

[1, 2, 4, 8, 83, 166, 332, 664, 1987, 3974, 7948, 15896, 118931, 164921, 237862, 329842, 475724, 659684, 951448, 1319368, 9871273, 19742546, 39485092, 78970184, 236315897, 472631794, 945263588, 1890527176, 19614219451, 39228438902, 78456877804, 156913755608]

約数ペア:

[(1, 156913755608), (2, 78456877804), (4, 39228438902), (8, 19614219451), (83, 1890527176), (166, 945263588), (332, 472631794), (664, 236315897), (1987, 78970184), (3974, 39485092), (7948, 19742546), (15896, 9871273), (118931, 1319368), (164921, 951448), (237862, 659684), (329842, 475724)]