166606896

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1$

素因数の和:215

約数の個数: 160

約数和(自身を含む): 479969280

約数和(自身を除く): 313362384

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 31, 38, 48, 57, 62, 71, 76, 83, 93, 114, 124, 142, 152, 166, 186, 213, 228, 248, 249, 284, 304, 332, 372, 426, 456, 496, 498, 568, 589, 664, 744, 852, 912, 996, 1136, 1178, 1328, 1349, 1488, 1577, 1704, 1767, 1992, 2201, 2356, 2573, 2698, 3154, 3408, 3534, 3984, 4047, 4402, 4712, 4731, 5146, 5396, 5893, 6308, 6603, 7068, 7719, 8094, 8804, 9424, 9462, 10292, 10792, 11786, 12616, 13206, 14136, 15438, 16188, 17608, 17679, 18924, 20584, 21584, 23572, 25232, 26412, 28272, 30876, 32376, 35216, 35358, 37848, 41168, 41819, 47144, 48887, 52824, 61752, 64752, 70716, 75696, 83638, 94288, 97774, 105648, 111967, 123504, 125457, 141432, 146661, 167276, 182683, 195548, 223934, 250914, 282864, 293322, 334552, 335901, 365366, 391096, 447868, 501828, 548049, 586644, 669104, 671802, 730732, 782192, 895736, 1003656, 1096098, 1173288, 1343604, 1461464, 1791472, 2007312, 2192196, 2346576, 2687208, 2922928, 3470977, 4384392, 5374416, 6941954, 8768784, 10412931, 13883908, 20825862, 27767816, 41651724, 55535632, 83303448, 166606896]

約数ペア:

[(1, 166606896), (2, 83303448), (3, 55535632), (4, 41651724), (6, 27767816), (8, 20825862), (12, 13883908), (16, 10412931), (19, 8768784), (24, 6941954), (31, 5374416), (38, 4384392), (48, 3470977), (57, 2922928), (62, 2687208), (71, 2346576), (76, 2192196), (83, 2007312), (93, 1791472), (114, 1461464), (124, 1343604), (142, 1173288), (152, 1096098), (166, 1003656), (186, 895736), (213, 782192), (228, 730732), (248, 671802), (249, 669104), (284, 586644), (304, 548049), (332, 501828), (372, 447868), (426, 391096), (456, 365366), (496, 335901), (498, 334552), (568, 293322), (589, 282864), (664, 250914), (744, 223934), (852, 195548), (912, 182683), (996, 167276), (1136, 146661), (1178, 141432), (1328, 125457), (1349, 123504), (1488, 111967), (1577, 105648), (1704, 97774), (1767, 94288), (1992, 83638), (2201, 75696), (2356, 70716), (2573, 64752), (2698, 61752), (3154, 52824), (3408, 48887), (3534, 47144), (3984, 41819), (4047, 41168), (4402, 37848), (4712, 35358), (4731, 35216), (5146, 32376), (5396, 30876), (5893, 28272), (6308, 26412), (6603, 25232), (7068, 23572), (7719, 21584), (8094, 20584), (8804, 18924), (9424, 17679), (9462, 17608), (10292, 16188), (10792, 15438), (11786, 14136), (12616, 13206)]