173465136

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4877}}^1$

素因数の和:4923

約数の個数: 120

約数和(自身を含む): 550433520

約数和(自身を除く): 376968384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 36, 38, 39, 48, 52, 57, 72, 76, 78, 104, 114, 117, 144, 152, 156, 171, 208, 228, 234, 247, 304, 312, 342, 456, 468, 494, 624, 684, 741, 912, 936, 988, 1368, 1482, 1872, 1976, 2223, 2736, 2964, 3952, 4446, 4877, 5928, 8892, 9754, 11856, 14631, 17784, 19508, 29262, 35568, 39016, 43893, 58524, 63401, 78032, 87786, 92663, 117048, 126802, 175572, 185326, 190203, 234096, 253604, 277989, 351144, 370652, 380406, 507208, 555978, 570609, 702288, 741304, 760812, 833967, 1014416, 1111956, 1141218, 1204619, 1482608, 1521624, 1667934, 2223912, 2282436, 2409238, 3043248, 3335868, 3613857, 4447824, 4564872, 4818476, 6671736, 7227714, 9129744, 9636952, 10841571, 13343472, 14455428, 19273904, 21683142, 28910856, 43366284, 57821712, 86732568, 173465136]

約数ペア:

[(1, 173465136), (2, 86732568), (3, 57821712), (4, 43366284), (6, 28910856), (8, 21683142), (9, 19273904), (12, 14455428), (13, 13343472), (16, 10841571), (18, 9636952), (19, 9129744), (24, 7227714), (26, 6671736), (36, 4818476), (38, 4564872), (39, 4447824), (48, 3613857), (52, 3335868), (57, 3043248), (72, 2409238), (76, 2282436), (78, 2223912), (104, 1667934), (114, 1521624), (117, 1482608), (144, 1204619), (152, 1141218), (156, 1111956), (171, 1014416), (208, 833967), (228, 760812), (234, 741304), (247, 702288), (304, 570609), (312, 555978), (342, 507208), (456, 380406), (468, 370652), (494, 351144), (624, 277989), (684, 253604), (741, 234096), (912, 190203), (936, 185326), (988, 175572), (1368, 126802), (1482, 117048), (1872, 92663), (1976, 87786), (2223, 78032), (2736, 63401), (2964, 58524), (3952, 43893), (4446, 39016), (4877, 35568), (5928, 29262), (8892, 19508), (9754, 17784), (11856, 14631)]