143311264

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{1979}}^1$

素因数の和:2093

約数の個数: 48

約数和(自身を含む): 295384320

約数和(自身を除く): 152073056

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 73, 124, 146, 248, 292, 496, 584, 992, 1168, 1979, 2263, 2336, 3958, 4526, 7916, 9052, 15832, 18104, 31664, 36208, 61349, 63328, 72416, 122698, 144467, 245396, 288934, 490792, 577868, 981584, 1155736, 1963168, 2311472, 4478477, 4622944, 8956954, 17913908, 35827816, 71655632, 143311264]

約数ペア:

[(1, 143311264), (2, 71655632), (4, 35827816), (8, 17913908), (16, 8956954), (31, 4622944), (32, 4478477), (62, 2311472), (73, 1963168), (124, 1155736), (146, 981584), (248, 577868), (292, 490792), (496, 288934), (584, 245396), (992, 144467), (1168, 122698), (1979, 72416), (2263, 63328), (2336, 61349), (3958, 36208), (4526, 31664), (7916, 18104), (9052, 15832)]