165225216

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1$

素因数の和:131

約数の個数: 216

約数和(自身を含む): 508710720

約数和(自身を除く): 343485504

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 32, 38, 39, 48, 52, 57, 64, 67, 76, 78, 96, 104, 114, 128, 134, 152, 156, 169, 192, 201, 208, 228, 247, 256, 268, 304, 312, 338, 384, 402, 416, 456, 494, 507, 536, 608, 624, 676, 741, 768, 804, 832, 871, 912, 988, 1014, 1072, 1216, 1248, 1273, 1352, 1482, 1608, 1664, 1742, 1824, 1976, 2028, 2144, 2432, 2496, 2546, 2613, 2704, 2964, 3211, 3216, 3328, 3484, 3648, 3819, 3952, 4056, 4288, 4864, 4992, 5092, 5226, 5408, 5928, 6422, 6432, 6968, 7296, 7638, 7904, 8112, 8576, 9633, 9984, 10184, 10452, 10816, 11323, 11856, 12844, 12864, 13936, 14592, 15276, 15808, 16224, 16549, 17152, 19266, 20368, 20904, 21632, 22646, 23712, 25688, 25728, 27872, 30552, 31616, 32448, 33098, 33969, 38532, 40736, 41808, 43264, 45292, 47424, 49647, 51376, 51456, 55744, 61104, 63232, 64896, 66196, 67938, 77064, 81472, 83616, 90584, 94848, 99294, 102752, 111488, 122208, 129792, 132392, 135876, 154128, 162944, 167232, 181168, 189696, 198588, 205504, 215137, 222976, 244416, 264784, 271752, 308256, 325888, 334464, 362336, 397176, 411008, 430274, 488832, 529568, 543504, 616512, 645411, 668928, 724672, 794352, 822016, 860548, 977664, 1059136, 1087008, 1233024, 1290822, 1449344, 1588704, 1721096, 2118272, 2174016, 2466048, 2581644, 2898688, 3177408, 3442192, 4236544, 4348032, 5163288, 6354816, 6884384, 8696064, 10326576, 12709632, 13768768, 20653152, 27537536, 41306304, 55075072, 82612608, 165225216]

約数ペア:

[(1, 165225216), (2, 82612608), (3, 55075072), (4, 41306304), (6, 27537536), (8, 20653152), (12, 13768768), (13, 12709632), (16, 10326576), (19, 8696064), (24, 6884384), (26, 6354816), (32, 5163288), (38, 4348032), (39, 4236544), (48, 3442192), (52, 3177408), (57, 2898688), (64, 2581644), (67, 2466048), (76, 2174016), (78, 2118272), (96, 1721096), (104, 1588704), (114, 1449344), (128, 1290822), (134, 1233024), (152, 1087008), (156, 1059136), (169, 977664), (192, 860548), (201, 822016), (208, 794352), (228, 724672), (247, 668928), (256, 645411), (268, 616512), (304, 543504), (312, 529568), (338, 488832), (384, 430274), (402, 411008), (416, 397176), (456, 362336), (494, 334464), (507, 325888), (536, 308256), (608, 271752), (624, 264784), (676, 244416), (741, 222976), (768, 215137), (804, 205504), (832, 198588), (871, 189696), (912, 181168), (988, 167232), (1014, 162944), (1072, 154128), (1216, 135876), (1248, 132392), (1273, 129792), (1352, 122208), (1482, 111488), (1608, 102752), (1664, 99294), (1742, 94848), (1824, 90584), (1976, 83616), (2028, 81472), (2144, 77064), (2432, 67938), (2496, 66196), (2546, 64896), (2613, 63232), (2704, 61104), (2964, 55744), (3211, 51456), (3216, 51376), (3328, 49647), (3484, 47424), (3648, 45292), (3819, 43264), (3952, 41808), (4056, 40736), (4288, 38532), (4864, 33969), (4992, 33098), (5092, 32448), (5226, 31616), (5408, 30552), (5928, 27872), (6422, 25728), (6432, 25688), (6968, 23712), (7296, 22646), (7638, 21632), (7904, 20904), (8112, 20368), (8576, 19266), (9633, 17152), (9984, 16549), (10184, 16224), (10452, 15808), (10816, 15276), (11323, 14592), (11856, 13936), (12844, 12864)]