172711656

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{61507}}^1$

素因数の和:61535

約数の個数: 64

約数和(自身を含む): 516667200

約数和(自身を除く): 343955544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 156, 216, 234, 312, 351, 468, 702, 936, 1404, 2808, 61507, 123014, 184521, 246028, 369042, 492056, 553563, 738084, 799591, 1107126, 1476168, 1599182, 1660689, 2214252, 2398773, 3198364, 3321378, 4428504, 4797546, 6396728, 6642756, 7196319, 9595092, 13285512, 14392638, 19190184, 21588957, 28785276, 43177914, 57570552, 86355828, 172711656]

約数ペア:

[(1, 172711656), (2, 86355828), (3, 57570552), (4, 43177914), (6, 28785276), (8, 21588957), (9, 19190184), (12, 14392638), (13, 13285512), (18, 9595092), (24, 7196319), (26, 6642756), (27, 6396728), (36, 4797546), (39, 4428504), (52, 3321378), (54, 3198364), (72, 2398773), (78, 2214252), (104, 1660689), (108, 1599182), (117, 1476168), (156, 1107126), (216, 799591), (234, 738084), (312, 553563), (351, 492056), (468, 369042), (702, 246028), (936, 184521), (1404, 123014), (2808, 61507)]