168501528

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{180023}}^1$

素因数の和:180048

約数の個数: 48

約数和(自身を含む): 491465520

約数和(自身を除く): 322963992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 180023, 360046, 540069, 720092, 1080138, 1440184, 1620207, 2160276, 2340299, 3240414, 4320552, 4680598, 6480828, 7020897, 9361196, 12961656, 14041794, 18722392, 21062691, 28083588, 42125382, 56167176, 84250764, 168501528]

約数ペア:

[(1, 168501528), (2, 84250764), (3, 56167176), (4, 42125382), (6, 28083588), (8, 21062691), (9, 18722392), (12, 14041794), (13, 12961656), (18, 9361196), (24, 7020897), (26, 6480828), (36, 4680598), (39, 4320552), (52, 3240414), (72, 2340299), (78, 2160276), (104, 1620207), (117, 1440184), (156, 1080138), (234, 720092), (312, 540069), (468, 360046), (936, 180023)]