164462868

素因数分解:

$2^2\times 3^2\times {\mathrm{73}}^1\times {\mathrm{62581}}^1$

素因数の和:62664

約数の個数: 36

約数和(自身を含む): 421427188

約数和(自身を除く): 256964320

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 73, 146, 219, 292, 438, 657, 876, 1314, 2628, 62581, 125162, 187743, 250324, 375486, 563229, 750972, 1126458, 2252916, 4568413, 9136826, 13705239, 18273652, 27410478, 41115717, 54820956, 82231434, 164462868]

約数ペア:

[(1, 164462868), (2, 82231434), (3, 54820956), (4, 41115717), (6, 27410478), (9, 18273652), (12, 13705239), (18, 9136826), (36, 4568413), (73, 2252916), (146, 1126458), (219, 750972), (292, 563229), (438, 375486), (657, 250324), (876, 187743), (1314, 125162), (2628, 62581)]