140605776

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{3023}}^1$

素因数の和:3073

約数の個数: 120

約数和(自身を含む): 438721920

約数和(自身を除く): 298116144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 19, 24, 34, 36, 38, 48, 51, 57, 68, 72, 76, 102, 114, 136, 144, 152, 153, 171, 204, 228, 272, 304, 306, 323, 342, 408, 456, 612, 646, 684, 816, 912, 969, 1224, 1292, 1368, 1938, 2448, 2584, 2736, 2907, 3023, 3876, 5168, 5814, 6046, 7752, 9069, 11628, 12092, 15504, 18138, 23256, 24184, 27207, 36276, 46512, 48368, 51391, 54414, 57437, 72552, 102782, 108828, 114874, 145104, 154173, 172311, 205564, 217656, 229748, 308346, 344622, 411128, 435312, 459496, 462519, 516933, 616692, 689244, 822256, 918992, 925038, 976429, 1033866, 1233384, 1378488, 1850076, 1952858, 2067732, 2466768, 2756976, 2929287, 3700152, 3905716, 4135464, 5858574, 7400304, 7811432, 8270928, 8787861, 11717148, 15622864, 17575722, 23434296, 35151444, 46868592, 70302888, 140605776]

約数ペア:

[(1, 140605776), (2, 70302888), (3, 46868592), (4, 35151444), (6, 23434296), (8, 17575722), (9, 15622864), (12, 11717148), (16, 8787861), (17, 8270928), (18, 7811432), (19, 7400304), (24, 5858574), (34, 4135464), (36, 3905716), (38, 3700152), (48, 2929287), (51, 2756976), (57, 2466768), (68, 2067732), (72, 1952858), (76, 1850076), (102, 1378488), (114, 1233384), (136, 1033866), (144, 976429), (152, 925038), (153, 918992), (171, 822256), (204, 689244), (228, 616692), (272, 516933), (304, 462519), (306, 459496), (323, 435312), (342, 411128), (408, 344622), (456, 308346), (612, 229748), (646, 217656), (684, 205564), (816, 172311), (912, 154173), (969, 145104), (1224, 114874), (1292, 108828), (1368, 102782), (1938, 72552), (2448, 57437), (2584, 54414), (2736, 51391), (2907, 48368), (3023, 46512), (3876, 36276), (5168, 27207), (5814, 24184), (6046, 23256), (7752, 18138), (9069, 15504), (11628, 12092)]