147442232

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{64217}}^1$

素因数の和:64271

約数の個数: 32

約数和(自身を含む): 323658720

約数和(自身を除く): 176216488

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 56, 82, 164, 287, 328, 574, 1148, 2296, 64217, 128434, 256868, 449519, 513736, 899038, 1798076, 2632897, 3596152, 5265794, 10531588, 18430279, 21063176, 36860558, 73721116, 147442232]

約数ペア:

[(1, 147442232), (2, 73721116), (4, 36860558), (7, 21063176), (8, 18430279), (14, 10531588), (28, 5265794), (41, 3596152), (56, 2632897), (82, 1798076), (164, 899038), (287, 513736), (328, 449519), (574, 256868), (1148, 128434), (2296, 64217)]