127909782

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{229}}^1$

素因数の和:299

約数の個数: 192

約数和(自身を含む): 385781760

約数和(自身を除く): 257871978

約数列:

[1, 2, 3, 6, 7, 9, 11, 13, 14, 18, 21, 22, 26, 31, 33, 39, 42, 62, 63, 66, 77, 78, 91, 93, 99, 117, 126, 143, 154, 182, 186, 198, 217, 229, 231, 234, 273, 279, 286, 341, 403, 429, 434, 458, 462, 546, 558, 651, 682, 687, 693, 806, 819, 858, 1001, 1023, 1209, 1287, 1302, 1374, 1386, 1603, 1638, 1953, 2002, 2046, 2061, 2387, 2418, 2519, 2574, 2821, 2977, 3003, 3069, 3206, 3627, 3906, 4122, 4433, 4774, 4809, 5038, 5642, 5954, 6006, 6138, 7099, 7161, 7254, 7557, 8463, 8866, 8931, 9009, 9618, 13299, 14198, 14322, 14427, 15114, 16926, 17633, 17862, 18018, 20839, 21297, 21483, 22671, 25389, 26598, 26793, 28854, 31031, 32747, 35266, 39897, 41678, 42594, 42966, 45342, 49693, 50778, 52899, 53586, 62062, 62517, 63891, 65494, 78089, 79794, 92287, 93093, 98241, 99386, 105798, 125034, 127782, 149079, 156178, 158697, 184574, 186186, 187551, 196482, 229229, 234267, 276861, 279279, 294723, 298158, 317394, 375102, 447237, 458458, 468534, 546623, 553722, 558558, 589446, 646009, 687687, 702801, 830583, 894474, 1015157, 1093246, 1292018, 1375374, 1405602, 1639869, 1661166, 1938027, 2030314, 2063061, 3045471, 3279738, 3876054, 4126122, 4919607, 5814081, 6090942, 7106099, 9136413, 9839214, 11628162, 14212198, 18272826, 21318297, 42636594, 63954891, 127909782]

約数ペア:

[(1, 127909782), (2, 63954891), (3, 42636594), (6, 21318297), (7, 18272826), (9, 14212198), (11, 11628162), (13, 9839214), (14, 9136413), (18, 7106099), (21, 6090942), (22, 5814081), (26, 4919607), (31, 4126122), (33, 3876054), (39, 3279738), (42, 3045471), (62, 2063061), (63, 2030314), (66, 1938027), (77, 1661166), (78, 1639869), (91, 1405602), (93, 1375374), (99, 1292018), (117, 1093246), (126, 1015157), (143, 894474), (154, 830583), (182, 702801), (186, 687687), (198, 646009), (217, 589446), (229, 558558), (231, 553722), (234, 546623), (273, 468534), (279, 458458), (286, 447237), (341, 375102), (403, 317394), (429, 298158), (434, 294723), (458, 279279), (462, 276861), (546, 234267), (558, 229229), (651, 196482), (682, 187551), (687, 186186), (693, 184574), (806, 158697), (819, 156178), (858, 149079), (1001, 127782), (1023, 125034), (1209, 105798), (1287, 99386), (1302, 98241), (1374, 93093), (1386, 92287), (1603, 79794), (1638, 78089), (1953, 65494), (2002, 63891), (2046, 62517), (2061, 62062), (2387, 53586), (2418, 52899), (2519, 50778), (2574, 49693), (2821, 45342), (2977, 42966), (3003, 42594), (3069, 41678), (3206, 39897), (3627, 35266), (3906, 32747), (4122, 31031), (4433, 28854), (4774, 26793), (4809, 26598), (5038, 25389), (5642, 22671), (5954, 21483), (6006, 21297), (6138, 20839), (7099, 18018), (7161, 17862), (7254, 17633), (7557, 16926), (8463, 15114), (8866, 14427), (8931, 14322), (9009, 14198), (9618, 13299)]