181467936

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2551}}^1$

素因数の和:2599

約数の個数: 144

約数和(自身を含む): 585224640

約数和(自身を除く): 403756704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 32, 36, 38, 39, 48, 52, 57, 72, 76, 78, 96, 104, 114, 117, 144, 152, 156, 171, 208, 228, 234, 247, 288, 304, 312, 342, 416, 456, 468, 494, 608, 624, 684, 741, 912, 936, 988, 1248, 1368, 1482, 1824, 1872, 1976, 2223, 2551, 2736, 2964, 3744, 3952, 4446, 5102, 5472, 5928, 7653, 7904, 8892, 10204, 11856, 15306, 17784, 20408, 22959, 23712, 30612, 33163, 35568, 40816, 45918, 48469, 61224, 66326, 71136, 81632, 91836, 96938, 99489, 122448, 132652, 145407, 183672, 193876, 198978, 244896, 265304, 290814, 298467, 367344, 387752, 397956, 436221, 530608, 581628, 596934, 630097, 734688, 775504, 795912, 872442, 1061216, 1163256, 1193868, 1260194, 1551008, 1591824, 1744884, 1890291, 2326512, 2387736, 2520388, 3183648, 3489768, 3780582, 4653024, 4775472, 5040776, 5670873, 6979536, 7561164, 9550944, 10081552, 11341746, 13959072, 15122328, 20163104, 22683492, 30244656, 45366984, 60489312, 90733968, 181467936]

約数ペア:

[(1, 181467936), (2, 90733968), (3, 60489312), (4, 45366984), (6, 30244656), (8, 22683492), (9, 20163104), (12, 15122328), (13, 13959072), (16, 11341746), (18, 10081552), (19, 9550944), (24, 7561164), (26, 6979536), (32, 5670873), (36, 5040776), (38, 4775472), (39, 4653024), (48, 3780582), (52, 3489768), (57, 3183648), (72, 2520388), (76, 2387736), (78, 2326512), (96, 1890291), (104, 1744884), (114, 1591824), (117, 1551008), (144, 1260194), (152, 1193868), (156, 1163256), (171, 1061216), (208, 872442), (228, 795912), (234, 775504), (247, 734688), (288, 630097), (304, 596934), (312, 581628), (342, 530608), (416, 436221), (456, 397956), (468, 387752), (494, 367344), (608, 298467), (624, 290814), (684, 265304), (741, 244896), (912, 198978), (936, 193876), (988, 183672), (1248, 145407), (1368, 132652), (1482, 122448), (1824, 99489), (1872, 96938), (1976, 91836), (2223, 81632), (2551, 71136), (2736, 66326), (2964, 61224), (3744, 48469), (3952, 45918), (4446, 40816), (5102, 35568), (5472, 33163), (5928, 30612), (7653, 23712), (7904, 22959), (8892, 20408), (10204, 17784), (11856, 15306)]