142455888

素因数分解:

$2^4\times 3^3\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{137}}^1$

素因数の和:266

約数の個数: 160

約数和(自身を含む): 431222400

約数和(自身を除く): 288766512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 36, 48, 54, 58, 72, 83, 87, 108, 116, 137, 144, 166, 174, 216, 232, 249, 261, 274, 332, 348, 411, 432, 464, 498, 522, 548, 664, 696, 747, 783, 822, 996, 1044, 1096, 1233, 1328, 1392, 1494, 1566, 1644, 1992, 2088, 2192, 2241, 2407, 2466, 2988, 3132, 3288, 3699, 3973, 3984, 4176, 4482, 4814, 4932, 5976, 6264, 6576, 7221, 7398, 7946, 8964, 9628, 9864, 11371, 11919, 11952, 12528, 14442, 14796, 15892, 17928, 19256, 19728, 21663, 22742, 23838, 28884, 29592, 31784, 34113, 35757, 35856, 38512, 43326, 45484, 47676, 57768, 59184, 63568, 64989, 68226, 71514, 86652, 90968, 95352, 102339, 107271, 115536, 129978, 136452, 143028, 173304, 181936, 190704, 204678, 214542, 259956, 272904, 286056, 307017, 329759, 346608, 409356, 429084, 519912, 545808, 572112, 614034, 659518, 818712, 858168, 989277, 1039824, 1228068, 1319036, 1637424, 1716336, 1978554, 2456136, 2638072, 2967831, 3957108, 4912272, 5276144, 5935662, 7914216, 8903493, 11871324, 15828432, 17806986, 23742648, 35613972, 47485296, 71227944, 142455888]

約数ペア:

[(1, 142455888), (2, 71227944), (3, 47485296), (4, 35613972), (6, 23742648), (8, 17806986), (9, 15828432), (12, 11871324), (16, 8903493), (18, 7914216), (24, 5935662), (27, 5276144), (29, 4912272), (36, 3957108), (48, 2967831), (54, 2638072), (58, 2456136), (72, 1978554), (83, 1716336), (87, 1637424), (108, 1319036), (116, 1228068), (137, 1039824), (144, 989277), (166, 858168), (174, 818712), (216, 659518), (232, 614034), (249, 572112), (261, 545808), (274, 519912), (332, 429084), (348, 409356), (411, 346608), (432, 329759), (464, 307017), (498, 286056), (522, 272904), (548, 259956), (664, 214542), (696, 204678), (747, 190704), (783, 181936), (822, 173304), (996, 143028), (1044, 136452), (1096, 129978), (1233, 115536), (1328, 107271), (1392, 102339), (1494, 95352), (1566, 90968), (1644, 86652), (1992, 71514), (2088, 68226), (2192, 64989), (2241, 63568), (2407, 59184), (2466, 57768), (2988, 47676), (3132, 45484), (3288, 43326), (3699, 38512), (3973, 35856), (3984, 35757), (4176, 34113), (4482, 31784), (4814, 29592), (4932, 28884), (5976, 23838), (6264, 22742), (6576, 21663), (7221, 19728), (7398, 19256), (7946, 17928), (8964, 15892), (9628, 14796), (9864, 14442), (11371, 12528), (11919, 11952)]