169417818

素因数分解:

$2^1\times 3^4\times {\mathrm{17}}^1\times {\mathrm{227}}^1\times {\mathrm{271}}^1$

素因数の和:529

約数の個数: 80

約数和(自身を含む): 405212544

約数和(自身を除く): 235794726

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 81, 102, 153, 162, 227, 271, 306, 454, 459, 542, 681, 813, 918, 1362, 1377, 1626, 2043, 2439, 2754, 3859, 4086, 4607, 4878, 6129, 7317, 7718, 9214, 11577, 12258, 13821, 14634, 18387, 21951, 23154, 27642, 34731, 36774, 41463, 43902, 61517, 69462, 82926, 104193, 123034, 124389, 184551, 208386, 248778, 312579, 369102, 373167, 553653, 625158, 746334, 1045789, 1107306, 1660959, 2091578, 3137367, 3321918, 4982877, 6274734, 9412101, 9965754, 18824202, 28236303, 56472606, 84708909, 169417818]

約数ペア:

[(1, 169417818), (2, 84708909), (3, 56472606), (6, 28236303), (9, 18824202), (17, 9965754), (18, 9412101), (27, 6274734), (34, 4982877), (51, 3321918), (54, 3137367), (81, 2091578), (102, 1660959), (153, 1107306), (162, 1045789), (227, 746334), (271, 625158), (306, 553653), (454, 373167), (459, 369102), (542, 312579), (681, 248778), (813, 208386), (918, 184551), (1362, 124389), (1377, 123034), (1626, 104193), (2043, 82926), (2439, 69462), (2754, 61517), (3859, 43902), (4086, 41463), (4607, 36774), (4878, 34731), (6129, 27642), (7317, 23154), (7718, 21951), (9214, 18387), (11577, 14634), (12258, 13821)]