137318928

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{521}}^1$

素因数の和:585

約数の個数: 120

約数和(自身を含む): 397429920

約数和(自身を除く): 260110992

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 19, 24, 34, 38, 48, 51, 57, 68, 76, 102, 114, 136, 152, 204, 228, 272, 289, 304, 323, 408, 456, 521, 578, 646, 816, 867, 912, 969, 1042, 1156, 1292, 1563, 1734, 1938, 2084, 2312, 2584, 3126, 3468, 3876, 4168, 4624, 5168, 5491, 6252, 6936, 7752, 8336, 8857, 9899, 10982, 12504, 13872, 15504, 16473, 17714, 19798, 21964, 25008, 26571, 29697, 32946, 35428, 39596, 43928, 53142, 59394, 65892, 70856, 79192, 87856, 106284, 118788, 131784, 141712, 150569, 158384, 168283, 212568, 237576, 263568, 301138, 336566, 425136, 451707, 475152, 504849, 602276, 673132, 903414, 1009698, 1204552, 1346264, 1806828, 2019396, 2409104, 2692528, 2860811, 3613656, 4038792, 5721622, 7227312, 8077584, 8582433, 11443244, 17164866, 22886488, 34329732, 45772976, 68659464, 137318928]

約数ペア:

[(1, 137318928), (2, 68659464), (3, 45772976), (4, 34329732), (6, 22886488), (8, 17164866), (12, 11443244), (16, 8582433), (17, 8077584), (19, 7227312), (24, 5721622), (34, 4038792), (38, 3613656), (48, 2860811), (51, 2692528), (57, 2409104), (68, 2019396), (76, 1806828), (102, 1346264), (114, 1204552), (136, 1009698), (152, 903414), (204, 673132), (228, 602276), (272, 504849), (289, 475152), (304, 451707), (323, 425136), (408, 336566), (456, 301138), (521, 263568), (578, 237576), (646, 212568), (816, 168283), (867, 158384), (912, 150569), (969, 141712), (1042, 131784), (1156, 118788), (1292, 106284), (1563, 87856), (1734, 79192), (1938, 70856), (2084, 65892), (2312, 59394), (2584, 53142), (3126, 43928), (3468, 39596), (3876, 35428), (4168, 32946), (4624, 29697), (5168, 26571), (5491, 25008), (6252, 21964), (6936, 19798), (7752, 17714), (8336, 16473), (8857, 15504), (9899, 13872), (10982, 12504)]