138376832

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{4273}}^1$

素因数の和:4321

約数の個数: 64

約数和(自身を含む): 313882560

約数和(自身を除く): 175505728

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, 4273, 8096, 8546, 16192, 17092, 32384, 34184, 47003, 68368, 94006, 98279, 136736, 188012, 196558, 273472, 376024, 393116, 546944, 752048, 786232, 1081069, 1504096, 1572464, 2162138, 3008192, 3144928, 4324276, 6016384, 6289856, 8648552, 12579712, 17297104, 34594208, 69188416, 138376832]

約数ペア:

[(1, 138376832), (2, 69188416), (4, 34594208), (8, 17297104), (11, 12579712), (16, 8648552), (22, 6289856), (23, 6016384), (32, 4324276), (44, 3144928), (46, 3008192), (64, 2162138), (88, 1572464), (92, 1504096), (128, 1081069), (176, 786232), (184, 752048), (253, 546944), (352, 393116), (368, 376024), (506, 273472), (704, 196558), (736, 188012), (1012, 136736), (1408, 98279), (1472, 94006), (2024, 68368), (2944, 47003), (4048, 34184), (4273, 32384), (8096, 17092), (8546, 16192)]