165557568

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1823}}^1$

素因数の和:1892

約数の個数: 112

約数和(自身を含む): 489240576

約数和(自身を除く): 323683008

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 43, 44, 48, 64, 66, 86, 88, 96, 129, 132, 172, 176, 192, 258, 264, 344, 352, 473, 516, 528, 688, 704, 946, 1032, 1056, 1376, 1419, 1823, 1892, 2064, 2112, 2752, 2838, 3646, 3784, 4128, 5469, 5676, 7292, 7568, 8256, 10938, 11352, 14584, 15136, 20053, 21876, 22704, 29168, 30272, 40106, 43752, 45408, 58336, 60159, 78389, 80212, 87504, 90816, 116672, 120318, 156778, 160424, 175008, 235167, 240636, 313556, 320848, 350016, 470334, 481272, 627112, 641696, 862279, 940668, 962544, 1254224, 1283392, 1724558, 1881336, 1925088, 2508448, 2586837, 3449116, 3762672, 3850176, 5016896, 5173674, 6898232, 7525344, 10347348, 13796464, 15050688, 20694696, 27592928, 41389392, 55185856, 82778784, 165557568]

約数ペア:

[(1, 165557568), (2, 82778784), (3, 55185856), (4, 41389392), (6, 27592928), (8, 20694696), (11, 15050688), (12, 13796464), (16, 10347348), (22, 7525344), (24, 6898232), (32, 5173674), (33, 5016896), (43, 3850176), (44, 3762672), (48, 3449116), (64, 2586837), (66, 2508448), (86, 1925088), (88, 1881336), (96, 1724558), (129, 1283392), (132, 1254224), (172, 962544), (176, 940668), (192, 862279), (258, 641696), (264, 627112), (344, 481272), (352, 470334), (473, 350016), (516, 320848), (528, 313556), (688, 240636), (704, 235167), (946, 175008), (1032, 160424), (1056, 156778), (1376, 120318), (1419, 116672), (1823, 90816), (1892, 87504), (2064, 80212), (2112, 78389), (2752, 60159), (2838, 58336), (3646, 45408), (3784, 43752), (4128, 40106), (5469, 30272), (5676, 29168), (7292, 22704), (7568, 21876), (8256, 20053), (10938, 15136), (11352, 14584)]