163070514

素因数分解:

$2^1\times 3^2\times {\mathrm{449}}^1\times {\mathrm{20177}}^1$

素因数の和:20634

約数の個数: 24

約数和(自身を含む): 354123900

約数和(自身を除く): 191053386

約数列:

[1, 2, 3, 6, 9, 18, 449, 898, 1347, 2694, 4041, 8082, 20177, 40354, 60531, 121062, 181593, 363186, 9059473, 18118946, 27178419, 54356838, 81535257, 163070514]

約数ペア:

[(1, 163070514), (2, 81535257), (3, 54356838), (6, 27178419), (9, 18118946), (18, 9059473), (449, 363186), (898, 181593), (1347, 121062), (2694, 60531), (4041, 40354), (8082, 20177)]