164257632

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{823}}^1$

素因数の和:863

約数の個数: 240

約数和(自身を含む): 603009792

約数和(自身を除く): 438752160

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 27, 28, 32, 33, 36, 42, 44, 48, 54, 56, 63, 66, 72, 77, 81, 84, 88, 96, 99, 108, 112, 126, 132, 144, 154, 162, 168, 176, 189, 198, 216, 224, 231, 252, 264, 288, 297, 308, 324, 336, 352, 378, 396, 432, 462, 504, 528, 567, 594, 616, 648, 672, 693, 756, 792, 823, 864, 891, 924, 1008, 1056, 1134, 1188, 1232, 1296, 1386, 1512, 1584, 1646, 1782, 1848, 2016, 2079, 2268, 2376, 2464, 2469, 2592, 2772, 3024, 3168, 3292, 3564, 3696, 4158, 4536, 4752, 4938, 5544, 5761, 6048, 6237, 6584, 7128, 7392, 7407, 8316, 9053, 9072, 9504, 9876, 11088, 11522, 12474, 13168, 14256, 14814, 16632, 17283, 18106, 18144, 19752, 22176, 22221, 23044, 24948, 26336, 27159, 28512, 29628, 33264, 34566, 36212, 39504, 44442, 46088, 49896, 51849, 54318, 59256, 63371, 66528, 66663, 69132, 72424, 79008, 81477, 88884, 92176, 99792, 103698, 108636, 118512, 126742, 133326, 138264, 144848, 155547, 162954, 177768, 184352, 190113, 199584, 207396, 217272, 237024, 244431, 253484, 266652, 276528, 289696, 311094, 325908, 355536, 380226, 414792, 434544, 466641, 488862, 506968, 533304, 553056, 570339, 622188, 651816, 711072, 733293, 760452, 829584, 869088, 933282, 977724, 1013936, 1066608, 1140678, 1244376, 1303632, 1466586, 1520904, 1659168, 1711017, 1866564, 1955448, 2027872, 2133216, 2281356, 2488752, 2607264, 2933172, 3041808, 3422034, 3733128, 3910896, 4562712, 4977504, 5133051, 5866344, 6083616, 6844068, 7466256, 7821792, 9125424, 10266102, 11732688, 13688136, 14932512, 18250848, 20532204, 23465376, 27376272, 41064408, 54752544, 82128816, 164257632]

約数ペア:

[(1, 164257632), (2, 82128816), (3, 54752544), (4, 41064408), (6, 27376272), (7, 23465376), (8, 20532204), (9, 18250848), (11, 14932512), (12, 13688136), (14, 11732688), (16, 10266102), (18, 9125424), (21, 7821792), (22, 7466256), (24, 6844068), (27, 6083616), (28, 5866344), (32, 5133051), (33, 4977504), (36, 4562712), (42, 3910896), (44, 3733128), (48, 3422034), (54, 3041808), (56, 2933172), (63, 2607264), (66, 2488752), (72, 2281356), (77, 2133216), (81, 2027872), (84, 1955448), (88, 1866564), (96, 1711017), (99, 1659168), (108, 1520904), (112, 1466586), (126, 1303632), (132, 1244376), (144, 1140678), (154, 1066608), (162, 1013936), (168, 977724), (176, 933282), (189, 869088), (198, 829584), (216, 760452), (224, 733293), (231, 711072), (252, 651816), (264, 622188), (288, 570339), (297, 553056), (308, 533304), (324, 506968), (336, 488862), (352, 466641), (378, 434544), (396, 414792), (432, 380226), (462, 355536), (504, 325908), (528, 311094), (567, 289696), (594, 276528), (616, 266652), (648, 253484), (672, 244431), (693, 237024), (756, 217272), (792, 207396), (823, 199584), (864, 190113), (891, 184352), (924, 177768), (1008, 162954), (1056, 155547), (1134, 144848), (1188, 138264), (1232, 133326), (1296, 126742), (1386, 118512), (1512, 108636), (1584, 103698), (1646, 99792), (1782, 92176), (1848, 88884), (2016, 81477), (2079, 79008), (2268, 72424), (2376, 69132), (2464, 66663), (2469, 66528), (2592, 63371), (2772, 59256), (3024, 54318), (3168, 51849), (3292, 49896), (3564, 46088), (3696, 44442), (4158, 39504), (4536, 36212), (4752, 34566), (4938, 33264), (5544, 29628), (5761, 28512), (6048, 27159), (6237, 26336), (6584, 24948), (7128, 23044), (7392, 22221), (7407, 22176), (8316, 19752), (9053, 18144), (9072, 18106), (9504, 17283), (9876, 16632), (11088, 14814), (11522, 14256), (12474, 13168)]