172978584

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{16493}}^1$

素因数の和:16544

約数の個数: 64

約数和(自身を含む): 475027200

約数和(自身を除く): 302048616

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 23, 24, 38, 46, 57, 69, 76, 92, 114, 138, 152, 184, 228, 276, 437, 456, 552, 874, 1311, 1748, 2622, 3496, 5244, 10488, 16493, 32986, 49479, 65972, 98958, 131944, 197916, 313367, 379339, 395832, 626734, 758678, 940101, 1138017, 1253468, 1517356, 1880202, 2276034, 2506936, 3034712, 3760404, 4552068, 7207441, 7520808, 9104136, 14414882, 21622323, 28829764, 43244646, 57659528, 86489292, 172978584]

約数ペア:

[(1, 172978584), (2, 86489292), (3, 57659528), (4, 43244646), (6, 28829764), (8, 21622323), (12, 14414882), (19, 9104136), (23, 7520808), (24, 7207441), (38, 4552068), (46, 3760404), (57, 3034712), (69, 2506936), (76, 2276034), (92, 1880202), (114, 1517356), (138, 1253468), (152, 1138017), (184, 940101), (228, 758678), (276, 626734), (437, 395832), (456, 379339), (552, 313367), (874, 197916), (1311, 131944), (1748, 98958), (2622, 65972), (3496, 49479), (5244, 32986), (10488, 16493)]