162638604

素因数分解:

$2^2\times 3^4\times {\mathrm{501971}}^1$

素因数の和:501987

約数の個数: 30

約数和(自身を含む): 425170284

約数和(自身を除く): 262531680

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 501971, 1003942, 1505913, 2007884, 3011826, 4517739, 6023652, 9035478, 13553217, 18070956, 27106434, 40659651, 54212868, 81319302, 162638604]

約数ペア:

[(1, 162638604), (2, 81319302), (3, 54212868), (4, 40659651), (6, 27106434), (9, 18070956), (12, 13553217), (18, 9035478), (27, 6023652), (36, 4517739), (54, 3011826), (81, 2007884), (108, 1505913), (162, 1003942), (324, 501971)]