123399936

素因数分解:

$2^8\times 3^4\times {\mathrm{11}}^1\times {\mathrm{541}}^1$

素因数の和:580

約数の個数: 180

約数和(自身を含む): 402148824

約数和(自身を除く): 278748888

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 64, 66, 72, 81, 88, 96, 99, 108, 128, 132, 144, 162, 176, 192, 198, 216, 256, 264, 288, 297, 324, 352, 384, 396, 432, 528, 541, 576, 594, 648, 704, 768, 792, 864, 891, 1056, 1082, 1152, 1188, 1296, 1408, 1584, 1623, 1728, 1782, 2112, 2164, 2304, 2376, 2592, 2816, 3168, 3246, 3456, 3564, 4224, 4328, 4752, 4869, 5184, 5951, 6336, 6492, 6912, 7128, 8448, 8656, 9504, 9738, 10368, 11902, 12672, 12984, 14256, 14607, 17312, 17853, 19008, 19476, 20736, 23804, 25344, 25968, 28512, 29214, 34624, 35706, 38016, 38952, 43821, 47608, 51936, 53559, 57024, 58428, 69248, 71412, 76032, 77904, 87642, 95216, 103872, 107118, 114048, 116856, 138496, 142824, 155808, 160677, 175284, 190432, 207744, 214236, 228096, 233712, 285648, 311616, 321354, 350568, 380864, 415488, 428472, 467424, 482031, 571296, 623232, 642708, 701136, 761728, 856944, 934848, 964062, 1142592, 1246464, 1285416, 1402272, 1523456, 1713888, 1869696, 1928124, 2285184, 2570832, 2804544, 3427776, 3739392, 3856248, 4570368, 5141664, 5609088, 6855552, 7712496, 10283328, 11218176, 13711104, 15424992, 20566656, 30849984, 41133312, 61699968, 123399936]

約数ペア:

[(1, 123399936), (2, 61699968), (3, 41133312), (4, 30849984), (6, 20566656), (8, 15424992), (9, 13711104), (11, 11218176), (12, 10283328), (16, 7712496), (18, 6855552), (22, 5609088), (24, 5141664), (27, 4570368), (32, 3856248), (33, 3739392), (36, 3427776), (44, 2804544), (48, 2570832), (54, 2285184), (64, 1928124), (66, 1869696), (72, 1713888), (81, 1523456), (88, 1402272), (96, 1285416), (99, 1246464), (108, 1142592), (128, 964062), (132, 934848), (144, 856944), (162, 761728), (176, 701136), (192, 642708), (198, 623232), (216, 571296), (256, 482031), (264, 467424), (288, 428472), (297, 415488), (324, 380864), (352, 350568), (384, 321354), (396, 311616), (432, 285648), (528, 233712), (541, 228096), (576, 214236), (594, 207744), (648, 190432), (704, 175284), (768, 160677), (792, 155808), (864, 142824), (891, 138496), (1056, 116856), (1082, 114048), (1152, 107118), (1188, 103872), (1296, 95216), (1408, 87642), (1584, 77904), (1623, 76032), (1728, 71412), (1782, 69248), (2112, 58428), (2164, 57024), (2304, 53559), (2376, 51936), (2592, 47608), (2816, 43821), (3168, 38952), (3246, 38016), (3456, 35706), (3564, 34624), (4224, 29214), (4328, 28512), (4752, 25968), (4869, 25344), (5184, 23804), (5951, 20736), (6336, 19476), (6492, 19008), (6912, 17853), (7128, 17312), (8448, 14607), (8656, 14256), (9504, 12984), (9738, 12672), (10368, 11902)]