168608946

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{18379}}^1$

素因数の和:18534

約数の個数: 32

約数和(自身を含む): 370540800

約数和(自身を除く): 201931854

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 139, 278, 417, 834, 1529, 3058, 4587, 9174, 18379, 36758, 55137, 110274, 202169, 404338, 606507, 1213014, 2554681, 5109362, 7664043, 15328086, 28101491, 56202982, 84304473, 168608946]

約数ペア:

[(1, 168608946), (2, 84304473), (3, 56202982), (6, 28101491), (11, 15328086), (22, 7664043), (33, 5109362), (66, 2554681), (139, 1213014), (278, 606507), (417, 404338), (834, 202169), (1529, 110274), (3058, 55137), (4587, 36758), (9174, 18379)]