166130188

素因数分解:

$2^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{683}}^1$

素因数の和:791

約数の個数: 72

約数和(自身を含む): 363524112

約数和(自身を除く): 197393924

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 49, 68, 73, 98, 119, 146, 196, 238, 292, 476, 511, 683, 833, 1022, 1241, 1366, 1666, 2044, 2482, 2732, 3332, 3577, 4781, 4964, 7154, 8687, 9562, 11611, 14308, 17374, 19124, 23222, 33467, 34748, 46444, 49859, 60809, 66934, 81277, 99718, 121618, 133868, 162554, 199436, 243236, 325108, 349013, 568939, 698026, 847603, 1137878, 1396052, 1695206, 2275756, 2443091, 3390412, 4886182, 5933221, 9772364, 11866442, 23732884, 41532547, 83065094, 166130188]

約数ペア:

[(1, 166130188), (2, 83065094), (4, 41532547), (7, 23732884), (14, 11866442), (17, 9772364), (28, 5933221), (34, 4886182), (49, 3390412), (68, 2443091), (73, 2275756), (98, 1695206), (119, 1396052), (146, 1137878), (196, 847603), (238, 698026), (292, 568939), (476, 349013), (511, 325108), (683, 243236), (833, 199436), (1022, 162554), (1241, 133868), (1366, 121618), (1666, 99718), (2044, 81277), (2482, 66934), (2732, 60809), (3332, 49859), (3577, 46444), (4781, 34748), (4964, 33467), (7154, 23222), (8687, 19124), (9562, 17374), (11611, 14308)]