163928494078

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{17209}}^1\times {\mathrm{153641}}^1$

素因数の和:170883

約数の個数: 16

約数和(自身を含む): 253841166720

約数和(自身を除く): 89912672642

約数列:

[1, 2, 31, 62, 17209, 34418, 153641, 307282, 533479, 1066958, 4762871, 9525742, 2644007969, 5288015938, 81964247039, 163928494078]

約数ペア:

[(1, 163928494078), (2, 81964247039), (31, 5288015938), (62, 2644007969), (17209, 9525742), (34418, 4762871), (153641, 1066958), (307282, 533479)]