161346288

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{1447}}^1$

素因数の和:1582

約数の個数: 80

約数和(自身を含む): 439543296

約数和(自身を除く): 278197008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 101, 138, 184, 202, 276, 303, 368, 404, 552, 606, 808, 1104, 1212, 1447, 1616, 2323, 2424, 2894, 4341, 4646, 4848, 5788, 6969, 8682, 9292, 11576, 13938, 17364, 18584, 23152, 27876, 33281, 34728, 37168, 55752, 66562, 69456, 99843, 111504, 133124, 146147, 199686, 266248, 292294, 399372, 438441, 532496, 584588, 798744, 876882, 1169176, 1597488, 1753764, 2338352, 3361381, 3507528, 6722762, 7015056, 10084143, 13445524, 20168286, 26891048, 40336572, 53782096, 80673144, 161346288]

約数ペア:

[(1, 161346288), (2, 80673144), (3, 53782096), (4, 40336572), (6, 26891048), (8, 20168286), (12, 13445524), (16, 10084143), (23, 7015056), (24, 6722762), (46, 3507528), (48, 3361381), (69, 2338352), (92, 1753764), (101, 1597488), (138, 1169176), (184, 876882), (202, 798744), (276, 584588), (303, 532496), (368, 438441), (404, 399372), (552, 292294), (606, 266248), (808, 199686), (1104, 146147), (1212, 133124), (1447, 111504), (1616, 99843), (2323, 69456), (2424, 66562), (2894, 55752), (4341, 37168), (4646, 34728), (4848, 33281), (5788, 27876), (6969, 23152), (8682, 18584), (9292, 17364), (11576, 13938)]