163218528

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{51521}}^1$

素因数の和:51548

約数の個数: 72

約数和(自身を含む): 506358216

約数和(自身を除く): 343139688

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 66, 72, 88, 96, 99, 132, 144, 176, 198, 264, 288, 352, 396, 528, 792, 1056, 1584, 3168, 51521, 103042, 154563, 206084, 309126, 412168, 463689, 566731, 618252, 824336, 927378, 1133462, 1236504, 1648672, 1700193, 1854756, 2266924, 2473008, 3400386, 3709512, 4533848, 4946016, 5100579, 6800772, 7419024, 9067696, 10201158, 13601544, 14838048, 18135392, 20402316, 27203088, 40804632, 54406176, 81609264, 163218528]

約数ペア:

[(1, 163218528), (2, 81609264), (3, 54406176), (4, 40804632), (6, 27203088), (8, 20402316), (9, 18135392), (11, 14838048), (12, 13601544), (16, 10201158), (18, 9067696), (22, 7419024), (24, 6800772), (32, 5100579), (33, 4946016), (36, 4533848), (44, 3709512), (48, 3400386), (66, 2473008), (72, 2266924), (88, 1854756), (96, 1700193), (99, 1648672), (132, 1236504), (144, 1133462), (176, 927378), (198, 824336), (264, 618252), (288, 566731), (352, 463689), (396, 412168), (528, 309126), (792, 206084), (1056, 154563), (1584, 103042), (3168, 51521)]