126281904

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{151}}^1$

素因数の和:319

約数の個数: 160

約数和(自身を含む): 398069760

約数和(自身を除く): 271787856

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 38, 42, 48, 56, 57, 76, 84, 112, 114, 131, 133, 151, 152, 168, 228, 262, 266, 302, 304, 336, 393, 399, 453, 456, 524, 532, 604, 786, 798, 906, 912, 917, 1048, 1057, 1064, 1208, 1572, 1596, 1812, 1834, 2096, 2114, 2128, 2416, 2489, 2751, 2869, 3144, 3171, 3192, 3624, 3668, 4228, 4978, 5502, 5738, 6288, 6342, 6384, 7248, 7336, 7467, 8456, 8607, 9956, 11004, 11476, 12684, 14672, 14934, 16912, 17214, 17423, 19781, 19912, 20083, 22008, 22952, 25368, 29868, 34428, 34846, 39562, 39824, 40166, 44016, 45904, 50736, 52269, 59343, 59736, 60249, 68856, 69692, 79124, 80332, 104538, 118686, 119472, 120498, 137712, 138467, 139384, 158248, 160664, 209076, 237372, 240996, 276934, 278768, 316496, 321328, 375839, 415401, 418152, 474744, 481992, 553868, 751678, 830802, 836304, 949488, 963984, 1107736, 1127517, 1503356, 1661604, 2215472, 2255034, 2630873, 3006712, 3323208, 4510068, 5261746, 6013424, 6646416, 7892619, 9020136, 10523492, 15785238, 18040272, 21046984, 31570476, 42093968, 63140952, 126281904]

約数ペア:

[(1, 126281904), (2, 63140952), (3, 42093968), (4, 31570476), (6, 21046984), (7, 18040272), (8, 15785238), (12, 10523492), (14, 9020136), (16, 7892619), (19, 6646416), (21, 6013424), (24, 5261746), (28, 4510068), (38, 3323208), (42, 3006712), (48, 2630873), (56, 2255034), (57, 2215472), (76, 1661604), (84, 1503356), (112, 1127517), (114, 1107736), (131, 963984), (133, 949488), (151, 836304), (152, 830802), (168, 751678), (228, 553868), (262, 481992), (266, 474744), (302, 418152), (304, 415401), (336, 375839), (393, 321328), (399, 316496), (453, 278768), (456, 276934), (524, 240996), (532, 237372), (604, 209076), (786, 160664), (798, 158248), (906, 139384), (912, 138467), (917, 137712), (1048, 120498), (1057, 119472), (1064, 118686), (1208, 104538), (1572, 80332), (1596, 79124), (1812, 69692), (1834, 68856), (2096, 60249), (2114, 59736), (2128, 59343), (2416, 52269), (2489, 50736), (2751, 45904), (2869, 44016), (3144, 40166), (3171, 39824), (3192, 39562), (3624, 34846), (3668, 34428), (4228, 29868), (4978, 25368), (5502, 22952), (5738, 22008), (6288, 20083), (6342, 19912), (6384, 19781), (7248, 17423), (7336, 17214), (7467, 16912), (8456, 14934), (8607, 14672), (9956, 12684), (11004, 11476)]