115378488

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{193}}^1$

素因数の和:266

約数の個数: 144

約数和(自身を含む): 345917520

約数和(自身を除く): 230539032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 23, 24, 36, 38, 46, 57, 69, 72, 76, 92, 114, 138, 152, 171, 184, 193, 207, 228, 276, 342, 361, 386, 414, 437, 456, 552, 579, 684, 722, 772, 828, 874, 1083, 1158, 1311, 1368, 1444, 1544, 1656, 1737, 1748, 2166, 2316, 2622, 2888, 3249, 3474, 3496, 3667, 3933, 4332, 4439, 4632, 5244, 6498, 6948, 7334, 7866, 8303, 8664, 8878, 10488, 11001, 12996, 13317, 13896, 14668, 15732, 16606, 17756, 22002, 24909, 25992, 26634, 29336, 31464, 33003, 33212, 35512, 39951, 44004, 49818, 53268, 66006, 66424, 69673, 74727, 79902, 84341, 88008, 99636, 106536, 132012, 139346, 149454, 159804, 168682, 199272, 209019, 253023, 264024, 278692, 298908, 319608, 337364, 418038, 506046, 557384, 597816, 627057, 674728, 759069, 836076, 1012092, 1254114, 1518138, 1602479, 1672152, 2024184, 2508228, 3036276, 3204958, 4807437, 5016456, 6072552, 6409916, 9614874, 12819832, 14422311, 19229748, 28844622, 38459496, 57689244, 115378488]

約数ペア:

[(1, 115378488), (2, 57689244), (3, 38459496), (4, 28844622), (6, 19229748), (8, 14422311), (9, 12819832), (12, 9614874), (18, 6409916), (19, 6072552), (23, 5016456), (24, 4807437), (36, 3204958), (38, 3036276), (46, 2508228), (57, 2024184), (69, 1672152), (72, 1602479), (76, 1518138), (92, 1254114), (114, 1012092), (138, 836076), (152, 759069), (171, 674728), (184, 627057), (193, 597816), (207, 557384), (228, 506046), (276, 418038), (342, 337364), (361, 319608), (386, 298908), (414, 278692), (437, 264024), (456, 253023), (552, 209019), (579, 199272), (684, 168682), (722, 159804), (772, 149454), (828, 139346), (874, 132012), (1083, 106536), (1158, 99636), (1311, 88008), (1368, 84341), (1444, 79902), (1544, 74727), (1656, 69673), (1737, 66424), (1748, 66006), (2166, 53268), (2316, 49818), (2622, 44004), (2888, 39951), (3249, 35512), (3474, 33212), (3496, 33003), (3667, 31464), (3933, 29336), (4332, 26634), (4439, 25992), (4632, 24909), (5244, 22002), (6498, 17756), (6948, 16606), (7334, 15732), (7866, 14668), (8303, 13896), (8664, 13317), (8878, 12996), (10488, 11001)]