164085216

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{89959}}^1$

素因数の和:89991

約数の個数: 48

約数和(自身を含む): 453398400

約数和(自身を除く): 289313184

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 96, 114, 152, 228, 304, 456, 608, 912, 1824, 89959, 179918, 269877, 359836, 539754, 719672, 1079508, 1439344, 1709221, 2159016, 2878688, 3418442, 4318032, 5127663, 6836884, 8636064, 10255326, 13673768, 20510652, 27347536, 41021304, 54695072, 82042608, 164085216]

約数ペア:

[(1, 164085216), (2, 82042608), (3, 54695072), (4, 41021304), (6, 27347536), (8, 20510652), (12, 13673768), (16, 10255326), (19, 8636064), (24, 6836884), (32, 5127663), (38, 4318032), (48, 3418442), (57, 2878688), (76, 2159016), (96, 1709221), (114, 1439344), (152, 1079508), (228, 719672), (304, 539754), (456, 359836), (608, 269877), (912, 179918), (1824, 89959)]