137405312

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{4243}}^1$

素因数の和:4291

約数の個数: 64

約数和(自身を含む): 311679360

約数和(自身を除く): 174274048

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 32, 44, 46, 64, 88, 92, 128, 176, 184, 253, 352, 368, 506, 704, 736, 1012, 1408, 1472, 2024, 2944, 4048, 4243, 8096, 8486, 16192, 16972, 32384, 33944, 46673, 67888, 93346, 97589, 135776, 186692, 195178, 271552, 373384, 390356, 543104, 746768, 780712, 1073479, 1493536, 1561424, 2146958, 2987072, 3122848, 4293916, 5974144, 6245696, 8587832, 12491392, 17175664, 34351328, 68702656, 137405312]

約数ペア:

[(1, 137405312), (2, 68702656), (4, 34351328), (8, 17175664), (11, 12491392), (16, 8587832), (22, 6245696), (23, 5974144), (32, 4293916), (44, 3122848), (46, 2987072), (64, 2146958), (88, 1561424), (92, 1493536), (128, 1073479), (176, 780712), (184, 746768), (253, 543104), (352, 390356), (368, 373384), (506, 271552), (704, 195178), (736, 186692), (1012, 135776), (1408, 97589), (1472, 93346), (2024, 67888), (2944, 46673), (4048, 33944), (4243, 32384), (8096, 16972), (8486, 16192)]