172821168

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{30773}}^1$

素因数の和:30803

約数の個数: 80

約数和(自身を含む): 534236640

約数和(自身を除く): 361415472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 104, 108, 117, 144, 156, 208, 216, 234, 312, 351, 432, 468, 624, 702, 936, 1404, 1872, 2808, 5616, 30773, 61546, 92319, 123092, 184638, 246184, 276957, 369276, 400049, 492368, 553914, 738552, 800098, 830871, 1107828, 1200147, 1477104, 1600196, 1661742, 2215656, 2400294, 3200392, 3323484, 3600441, 4431312, 4800588, 6400784, 6646968, 7200882, 9601176, 10801323, 13293936, 14401764, 19202352, 21602646, 28803528, 43205292, 57607056, 86410584, 172821168]

約数ペア:

[(1, 172821168), (2, 86410584), (3, 57607056), (4, 43205292), (6, 28803528), (8, 21602646), (9, 19202352), (12, 14401764), (13, 13293936), (16, 10801323), (18, 9601176), (24, 7200882), (26, 6646968), (27, 6400784), (36, 4800588), (39, 4431312), (48, 3600441), (52, 3323484), (54, 3200392), (72, 2400294), (78, 2215656), (104, 1661742), (108, 1600196), (117, 1477104), (144, 1200147), (156, 1107828), (208, 830871), (216, 800098), (234, 738552), (312, 553914), (351, 492368), (432, 400049), (468, 369276), (624, 276957), (702, 246184), (936, 184638), (1404, 123092), (1872, 92319), (2808, 61546), (5616, 30773)]