127860864

素因数分解:

$2^7\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{467}}^1$

素因数の和:538

約数の個数: 128

約数和(自身を含む): 366612480

約数和(自身を除く): 238751616

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 31, 32, 46, 48, 62, 64, 69, 92, 93, 96, 124, 128, 138, 184, 186, 192, 248, 276, 368, 372, 384, 467, 496, 552, 713, 736, 744, 934, 992, 1104, 1401, 1426, 1472, 1488, 1868, 1984, 2139, 2208, 2802, 2852, 2944, 2976, 3736, 3968, 4278, 4416, 5604, 5704, 5952, 7472, 8556, 8832, 10741, 11208, 11408, 11904, 14477, 14944, 17112, 21482, 22416, 22816, 28954, 29888, 32223, 34224, 42964, 43431, 44832, 45632, 57908, 59776, 64446, 68448, 85928, 86862, 89664, 91264, 115816, 128892, 136896, 171856, 173724, 179328, 231632, 257784, 273792, 332971, 343712, 347448, 463264, 515568, 665942, 687424, 694896, 926528, 998913, 1031136, 1331884, 1374848, 1389792, 1853056, 1997826, 2062272, 2663768, 2779584, 3995652, 4124544, 5327536, 5559168, 7991304, 10655072, 15982608, 21310144, 31965216, 42620288, 63930432, 127860864]

約数ペア:

[(1, 127860864), (2, 63930432), (3, 42620288), (4, 31965216), (6, 21310144), (8, 15982608), (12, 10655072), (16, 7991304), (23, 5559168), (24, 5327536), (31, 4124544), (32, 3995652), (46, 2779584), (48, 2663768), (62, 2062272), (64, 1997826), (69, 1853056), (92, 1389792), (93, 1374848), (96, 1331884), (124, 1031136), (128, 998913), (138, 926528), (184, 694896), (186, 687424), (192, 665942), (248, 515568), (276, 463264), (368, 347448), (372, 343712), (384, 332971), (467, 273792), (496, 257784), (552, 231632), (713, 179328), (736, 173724), (744, 171856), (934, 136896), (992, 128892), (1104, 115816), (1401, 91264), (1426, 89664), (1472, 86862), (1488, 85928), (1868, 68448), (1984, 64446), (2139, 59776), (2208, 57908), (2802, 45632), (2852, 44832), (2944, 43431), (2976, 42964), (3736, 34224), (3968, 32223), (4278, 29888), (4416, 28954), (5604, 22816), (5704, 22416), (5952, 21482), (7472, 17112), (8556, 14944), (8832, 14477), (10741, 11904), (11208, 11408)]