138179808

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{167}}^1$

素因数の和:226

約数の個数: 216

約数和(自身を含む): 453228048

約数和(自身を除く): 315048240

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 32, 34, 36, 39, 48, 51, 52, 68, 72, 78, 96, 102, 104, 117, 136, 144, 153, 156, 167, 169, 204, 208, 221, 234, 272, 288, 306, 312, 334, 338, 408, 416, 442, 468, 501, 507, 544, 612, 624, 663, 668, 676, 816, 884, 936, 1002, 1014, 1224, 1248, 1326, 1336, 1352, 1503, 1521, 1632, 1768, 1872, 1989, 2004, 2028, 2171, 2448, 2652, 2672, 2704, 2839, 2873, 3006, 3042, 3536, 3744, 3978, 4008, 4056, 4342, 4896, 5304, 5344, 5408, 5678, 5746, 6012, 6084, 6513, 7072, 7956, 8016, 8112, 8517, 8619, 8684, 10608, 11356, 11492, 12024, 12168, 13026, 15912, 16032, 16224, 17034, 17238, 17368, 19539, 21216, 22712, 22984, 24048, 24336, 25551, 25857, 26052, 28223, 31824, 34068, 34476, 34736, 36907, 39078, 45424, 45968, 48096, 48672, 51102, 51714, 52104, 56446, 63648, 68136, 68952, 69472, 73814, 78156, 84669, 90848, 91936, 102204, 103428, 104208, 110721, 112892, 136272, 137904, 147628, 156312, 169338, 204408, 206856, 208416, 221442, 225784, 254007, 272544, 275808, 295256, 312624, 332163, 338676, 408816, 413712, 442884, 451568, 479791, 508014, 590512, 625248, 664326, 677352, 817632, 827424, 885768, 903136, 959582, 1016028, 1181024, 1328652, 1354704, 1439373, 1771536, 1919164, 2032056, 2657304, 2709408, 2878746, 3543072, 3838328, 4064112, 4318119, 5314608, 5757492, 7676656, 8128224, 8636238, 10629216, 11514984, 15353312, 17272476, 23029968, 34544952, 46059936, 69089904, 138179808]

約数ペア:

[(1, 138179808), (2, 69089904), (3, 46059936), (4, 34544952), (6, 23029968), (8, 17272476), (9, 15353312), (12, 11514984), (13, 10629216), (16, 8636238), (17, 8128224), (18, 7676656), (24, 5757492), (26, 5314608), (32, 4318119), (34, 4064112), (36, 3838328), (39, 3543072), (48, 2878746), (51, 2709408), (52, 2657304), (68, 2032056), (72, 1919164), (78, 1771536), (96, 1439373), (102, 1354704), (104, 1328652), (117, 1181024), (136, 1016028), (144, 959582), (153, 903136), (156, 885768), (167, 827424), (169, 817632), (204, 677352), (208, 664326), (221, 625248), (234, 590512), (272, 508014), (288, 479791), (306, 451568), (312, 442884), (334, 413712), (338, 408816), (408, 338676), (416, 332163), (442, 312624), (468, 295256), (501, 275808), (507, 272544), (544, 254007), (612, 225784), (624, 221442), (663, 208416), (668, 206856), (676, 204408), (816, 169338), (884, 156312), (936, 147628), (1002, 137904), (1014, 136272), (1224, 112892), (1248, 110721), (1326, 104208), (1336, 103428), (1352, 102204), (1503, 91936), (1521, 90848), (1632, 84669), (1768, 78156), (1872, 73814), (1989, 69472), (2004, 68952), (2028, 68136), (2171, 63648), (2448, 56446), (2652, 52104), (2672, 51714), (2704, 51102), (2839, 48672), (2873, 48096), (3006, 45968), (3042, 45424), (3536, 39078), (3744, 36907), (3978, 34736), (4008, 34476), (4056, 34068), (4342, 31824), (4896, 28223), (5304, 26052), (5344, 25857), (5408, 25551), (5678, 24336), (5746, 24048), (6012, 22984), (6084, 22712), (6513, 21216), (7072, 19539), (7956, 17368), (8016, 17238), (8112, 17034), (8517, 16224), (8619, 16032), (8684, 15912), (10608, 13026), (11356, 12168), (11492, 12024)]