143904558

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{201547}}^1$

素因数の和:201576

約数の個数: 32

約数和(自身を含む): 348274944

約数和(自身を除く): 204370386

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 357, 714, 201547, 403094, 604641, 1209282, 1410829, 2821658, 3426299, 4232487, 6852598, 8464974, 10278897, 20557794, 23984093, 47968186, 71952279, 143904558]

約数ペア:

[(1, 143904558), (2, 71952279), (3, 47968186), (6, 23984093), (7, 20557794), (14, 10278897), (17, 8464974), (21, 6852598), (34, 4232487), (42, 3426299), (51, 2821658), (102, 1410829), (119, 1209282), (238, 604641), (357, 403094), (714, 201547)]