143186288

素因数分解:

$2^4\times 7^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{211}}^1$

素因数の和:382

約数の個数: 80

約数和(自身を含む): 326812416

約数和(自身を除く): 183626128

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 73, 83, 112, 146, 166, 211, 292, 332, 422, 511, 581, 584, 664, 844, 1022, 1162, 1168, 1328, 1477, 1688, 2044, 2324, 2954, 3376, 4088, 4648, 5908, 6059, 8176, 9296, 11816, 12118, 15403, 17513, 23632, 24236, 30806, 35026, 42413, 48472, 61612, 70052, 84826, 96944, 107821, 122591, 123224, 140104, 169652, 215642, 245182, 246448, 280208, 339304, 431284, 490364, 678608, 862568, 980728, 1278449, 1725136, 1961456, 2556898, 5113796, 8949143, 10227592, 17898286, 20455184, 35796572, 71593144, 143186288]

約数ペア:

[(1, 143186288), (2, 71593144), (4, 35796572), (7, 20455184), (8, 17898286), (14, 10227592), (16, 8949143), (28, 5113796), (56, 2556898), (73, 1961456), (83, 1725136), (112, 1278449), (146, 980728), (166, 862568), (211, 678608), (292, 490364), (332, 431284), (422, 339304), (511, 280208), (581, 246448), (584, 245182), (664, 215642), (844, 169652), (1022, 140104), (1162, 123224), (1168, 122591), (1328, 107821), (1477, 96944), (1688, 84826), (2044, 70052), (2324, 61612), (2954, 48472), (3376, 42413), (4088, 35026), (4648, 30806), (5908, 24236), (6059, 23632), (8176, 17513), (9296, 15403), (11816, 12118)]