156798438736

素因数分解:

$2^4\times {\mathrm{531823}}^1\times {\mathrm{18427}}^1$

素因数の和:550258

約数の個数: 20

約数和(自身を含む): 303814032832

約数和(自身を除く): 147015594096

約数列:

[1, 2, 4, 8, 16, 18427, 36854, 73708, 147416, 294832, 531823, 1063646, 2127292, 4254584, 8509168, 9799902421, 19599804842, 39199609684, 78399219368, 156798438736]

約数ペア:

[(1, 156798438736), (2, 78399219368), (4, 39199609684), (8, 19599804842), (16, 9799902421), (18427, 8509168), (36854, 4254584), (73708, 2127292), (147416, 1063646), (294832, 531823)]