143341945

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{167}}^1$

素因数の和:345

約数の個数: 32

約数和(自身を含む): 182891520

約数和(自身を除く): 39549575

約数列:

[1, 5, 41, 53, 79, 167, 205, 265, 395, 835, 2173, 3239, 4187, 6847, 8851, 10865, 13193, 16195, 20935, 34235, 44255, 65965, 171667, 362891, 540913, 699229, 858335, 1814455, 2704565, 3496145, 28668389, 143341945]

約数ペア:

[(1, 143341945), (5, 28668389), (41, 3496145), (53, 2704565), (79, 1814455), (167, 858335), (205, 699229), (265, 540913), (395, 362891), (835, 171667), (2173, 65965), (3239, 44255), (4187, 34235), (6847, 20935), (8851, 16195), (10865, 13193)]