131438016

素因数分解:

$2^6\times 3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{433}}^1$

素因数の和:499

約数の個数: 168

約数和(自身を含む): 412723584

約数和(自身を除く): 281285568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 31, 32, 34, 36, 48, 51, 62, 64, 68, 72, 93, 96, 102, 124, 136, 144, 153, 186, 192, 204, 248, 272, 279, 288, 306, 372, 408, 433, 496, 527, 544, 558, 576, 612, 744, 816, 866, 992, 1054, 1088, 1116, 1224, 1299, 1488, 1581, 1632, 1732, 1984, 2108, 2232, 2448, 2598, 2976, 3162, 3264, 3464, 3897, 4216, 4464, 4743, 4896, 5196, 5952, 6324, 6928, 7361, 7794, 8432, 8928, 9486, 9792, 10392, 12648, 13423, 13856, 14722, 15588, 16864, 17856, 18972, 20784, 22083, 25296, 26846, 27712, 29444, 31176, 33728, 37944, 40269, 41568, 44166, 50592, 53692, 58888, 62352, 66249, 75888, 80538, 83136, 88332, 101184, 107384, 117776, 120807, 124704, 132498, 151776, 161076, 176664, 214768, 228191, 235552, 241614, 249408, 264996, 303552, 322152, 353328, 429536, 456382, 471104, 483228, 529992, 644304, 684573, 706656, 859072, 912764, 966456, 1059984, 1288608, 1369146, 1413312, 1825528, 1932912, 2053719, 2119968, 2577216, 2738292, 3651056, 3865824, 4107438, 4239936, 5476584, 7302112, 7731648, 8214876, 10953168, 14604224, 16429752, 21906336, 32859504, 43812672, 65719008, 131438016]

約数ペア:

[(1, 131438016), (2, 65719008), (3, 43812672), (4, 32859504), (6, 21906336), (8, 16429752), (9, 14604224), (12, 10953168), (16, 8214876), (17, 7731648), (18, 7302112), (24, 5476584), (31, 4239936), (32, 4107438), (34, 3865824), (36, 3651056), (48, 2738292), (51, 2577216), (62, 2119968), (64, 2053719), (68, 1932912), (72, 1825528), (93, 1413312), (96, 1369146), (102, 1288608), (124, 1059984), (136, 966456), (144, 912764), (153, 859072), (186, 706656), (192, 684573), (204, 644304), (248, 529992), (272, 483228), (279, 471104), (288, 456382), (306, 429536), (372, 353328), (408, 322152), (433, 303552), (496, 264996), (527, 249408), (544, 241614), (558, 235552), (576, 228191), (612, 214768), (744, 176664), (816, 161076), (866, 151776), (992, 132498), (1054, 124704), (1088, 120807), (1116, 117776), (1224, 107384), (1299, 101184), (1488, 88332), (1581, 83136), (1632, 80538), (1732, 75888), (1984, 66249), (2108, 62352), (2232, 58888), (2448, 53692), (2598, 50592), (2976, 44166), (3162, 41568), (3264, 40269), (3464, 37944), (3897, 33728), (4216, 31176), (4464, 29444), (4743, 27712), (4896, 26846), (5196, 25296), (5952, 22083), (6324, 20784), (6928, 18972), (7361, 17856), (7794, 16864), (8432, 15588), (8928, 14722), (9486, 13856), (9792, 13423), (10392, 12648)]