123210288

素因数分解:

$2^4\times 3^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{883}}^1$

素因数の和:936

約数の個数: 160

約数和(自身を含む): 394617600

約数和(自身を除く): 271407312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 19, 24, 27, 34, 36, 38, 48, 51, 54, 57, 68, 72, 76, 102, 108, 114, 136, 144, 152, 153, 171, 204, 216, 228, 272, 304, 306, 323, 342, 408, 432, 456, 459, 513, 612, 646, 684, 816, 883, 912, 918, 969, 1026, 1224, 1292, 1368, 1766, 1836, 1938, 2052, 2448, 2584, 2649, 2736, 2907, 3532, 3672, 3876, 4104, 5168, 5298, 5814, 7064, 7344, 7752, 7947, 8208, 8721, 10596, 11628, 14128, 15011, 15504, 15894, 16777, 17442, 21192, 23256, 23841, 30022, 31788, 33554, 34884, 42384, 45033, 46512, 47682, 50331, 60044, 63576, 67108, 69768, 90066, 95364, 100662, 120088, 127152, 134216, 135099, 139536, 150993, 180132, 190728, 201324, 240176, 268432, 270198, 285209, 301986, 360264, 381456, 402648, 405297, 452979, 540396, 570418, 603972, 720528, 805296, 810594, 855627, 905958, 1080792, 1140836, 1207944, 1621188, 1711254, 1811916, 2161584, 2281672, 2415888, 2566881, 3242376, 3422508, 3623832, 4563344, 5133762, 6484752, 6845016, 7247664, 7700643, 10267524, 13690032, 15401286, 20535048, 30802572, 41070096, 61605144, 123210288]

約数ペア:

[(1, 123210288), (2, 61605144), (3, 41070096), (4, 30802572), (6, 20535048), (8, 15401286), (9, 13690032), (12, 10267524), (16, 7700643), (17, 7247664), (18, 6845016), (19, 6484752), (24, 5133762), (27, 4563344), (34, 3623832), (36, 3422508), (38, 3242376), (48, 2566881), (51, 2415888), (54, 2281672), (57, 2161584), (68, 1811916), (72, 1711254), (76, 1621188), (102, 1207944), (108, 1140836), (114, 1080792), (136, 905958), (144, 855627), (152, 810594), (153, 805296), (171, 720528), (204, 603972), (216, 570418), (228, 540396), (272, 452979), (304, 405297), (306, 402648), (323, 381456), (342, 360264), (408, 301986), (432, 285209), (456, 270198), (459, 268432), (513, 240176), (612, 201324), (646, 190728), (684, 180132), (816, 150993), (883, 139536), (912, 135099), (918, 134216), (969, 127152), (1026, 120088), (1224, 100662), (1292, 95364), (1368, 90066), (1766, 69768), (1836, 67108), (1938, 63576), (2052, 60044), (2448, 50331), (2584, 47682), (2649, 46512), (2736, 45033), (2907, 42384), (3532, 34884), (3672, 33554), (3876, 31788), (4104, 30022), (5168, 23841), (5298, 23256), (5814, 21192), (7064, 17442), (7344, 16777), (7752, 15894), (7947, 15504), (8208, 15011), (8721, 14128), (10596, 11628)]