180029168

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{9931}}^1$

素因数の和:10053

約数の個数: 40

約数和(自身を含む): 384249216

約数和(自身を除く): 204220048

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 103, 176, 206, 412, 824, 1133, 1648, 2266, 4532, 9064, 9931, 18128, 19862, 39724, 79448, 109241, 158896, 218482, 436964, 873928, 1022893, 1747856, 2045786, 4091572, 8183144, 11251823, 16366288, 22503646, 45007292, 90014584, 180029168]

約数ペア:

[(1, 180029168), (2, 90014584), (4, 45007292), (8, 22503646), (11, 16366288), (16, 11251823), (22, 8183144), (44, 4091572), (88, 2045786), (103, 1747856), (176, 1022893), (206, 873928), (412, 436964), (824, 218482), (1133, 158896), (1648, 109241), (2266, 79448), (4532, 39724), (9064, 19862), (9931, 18128)]