143086749

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{269}}^1\times {\mathrm{593}}^1$

素因数の和:901

約数の個数: 32

約数和(自身を含む): 215550720

約数和(自身を除く): 72463971

約数列:

[1, 3, 13, 23, 39, 69, 269, 299, 593, 807, 897, 1779, 3497, 6187, 7709, 10491, 13639, 18561, 23127, 40917, 80431, 159517, 177307, 241293, 478551, 531921, 2073721, 3668891, 6221163, 11006673, 47695583, 143086749]

約数ペア:

[(1, 143086749), (3, 47695583), (13, 11006673), (23, 6221163), (39, 3668891), (69, 2073721), (269, 531921), (299, 478551), (593, 241293), (807, 177307), (897, 159517), (1779, 80431), (3497, 40917), (6187, 23127), (7709, 18561), (10491, 13639)]