143755278

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{193}}^1\times {\mathrm{2887}}^1$

素因数の和:3128

約数の個数: 32

約数和(自身を含む): 295823616

約数和(自身を除く): 152068338

約数列:

[1, 2, 3, 6, 43, 86, 129, 193, 258, 386, 579, 1158, 2887, 5774, 8299, 8661, 16598, 17322, 24897, 49794, 124141, 248282, 372423, 557191, 744846, 1114382, 1671573, 3343146, 23959213, 47918426, 71877639, 143755278]

約数ペア:

[(1, 143755278), (2, 71877639), (3, 47918426), (6, 23959213), (43, 3343146), (86, 1671573), (129, 1114382), (193, 744846), (258, 557191), (386, 372423), (579, 248282), (1158, 124141), (2887, 49794), (5774, 24897), (8299, 17322), (8661, 16598)]