168779952

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{839}}^1$

素因数の和:991

約数の個数: 120

約数和(自身を含む): 519966720

約数和(自身を除く): 351186768

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 127, 132, 144, 176, 198, 254, 264, 381, 396, 508, 528, 762, 792, 839, 1016, 1143, 1397, 1524, 1584, 1678, 2032, 2286, 2517, 2794, 3048, 3356, 4191, 4572, 5034, 5588, 6096, 6712, 7551, 8382, 9144, 9229, 10068, 11176, 12573, 13424, 15102, 16764, 18288, 18458, 20136, 22352, 25146, 27687, 30204, 33528, 36916, 40272, 50292, 55374, 60408, 67056, 73832, 83061, 100584, 106553, 110748, 120816, 147664, 166122, 201168, 213106, 221496, 319659, 332244, 426212, 442992, 639318, 664488, 852424, 958977, 1172083, 1278636, 1328976, 1704848, 1917954, 2344166, 2557272, 3516249, 3835908, 4688332, 5114544, 7032498, 7671816, 9376664, 10548747, 14064996, 15343632, 18753328, 21097494, 28129992, 42194988, 56259984, 84389976, 168779952]

約数ペア:

[(1, 168779952), (2, 84389976), (3, 56259984), (4, 42194988), (6, 28129992), (8, 21097494), (9, 18753328), (11, 15343632), (12, 14064996), (16, 10548747), (18, 9376664), (22, 7671816), (24, 7032498), (33, 5114544), (36, 4688332), (44, 3835908), (48, 3516249), (66, 2557272), (72, 2344166), (88, 1917954), (99, 1704848), (127, 1328976), (132, 1278636), (144, 1172083), (176, 958977), (198, 852424), (254, 664488), (264, 639318), (381, 442992), (396, 426212), (508, 332244), (528, 319659), (762, 221496), (792, 213106), (839, 201168), (1016, 166122), (1143, 147664), (1397, 120816), (1524, 110748), (1584, 106553), (1678, 100584), (2032, 83061), (2286, 73832), (2517, 67056), (2794, 60408), (3048, 55374), (3356, 50292), (4191, 40272), (4572, 36916), (5034, 33528), (5588, 30204), (6096, 27687), (6712, 25146), (7551, 22352), (8382, 20136), (9144, 18458), (9229, 18288), (10068, 16764), (11176, 15102), (12573, 13424)]