159156654

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{10993}}^1$

素因数の和:11144

約数の個数: 32

約数和(自身を含む): 337735680

約数和(自身を除く): 178579026

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 127, 254, 381, 762, 2413, 4826, 7239, 10993, 14478, 21986, 32979, 65958, 208867, 417734, 626601, 1253202, 1396111, 2792222, 4188333, 8376666, 26526109, 53052218, 79578327, 159156654]

約数ペア:

[(1, 159156654), (2, 79578327), (3, 53052218), (6, 26526109), (19, 8376666), (38, 4188333), (57, 2792222), (114, 1396111), (127, 1253202), (254, 626601), (381, 417734), (762, 208867), (2413, 65958), (4826, 32979), (7239, 21986), (10993, 14478)]