161726136

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47123}}^1$

素因数の和:47156

約数の個数: 64

約数和(自身を含む): 475009920

約数和(自身を除く): 313283784

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 33, 39, 44, 52, 66, 78, 88, 104, 132, 143, 156, 264, 286, 312, 429, 572, 858, 1144, 1716, 3432, 47123, 94246, 141369, 188492, 282738, 376984, 518353, 565476, 612599, 1036706, 1130952, 1225198, 1555059, 1837797, 2073412, 2450396, 3110118, 3675594, 4146824, 4900792, 6220236, 6738589, 7351188, 12440472, 13477178, 14702376, 20215767, 26954356, 40431534, 53908712, 80863068, 161726136]

約数ペア:

[(1, 161726136), (2, 80863068), (3, 53908712), (4, 40431534), (6, 26954356), (8, 20215767), (11, 14702376), (12, 13477178), (13, 12440472), (22, 7351188), (24, 6738589), (26, 6220236), (33, 4900792), (39, 4146824), (44, 3675594), (52, 3110118), (66, 2450396), (78, 2073412), (88, 1837797), (104, 1555059), (132, 1225198), (143, 1130952), (156, 1036706), (264, 612599), (286, 565476), (312, 518353), (429, 376984), (572, 282738), (858, 188492), (1144, 141369), (1716, 94246), (3432, 47123)]