145460574

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1154449}}^1$

素因数の和:1154464

約数の個数: 24

約数和(自身を含む): 360188400

約数和(自身を除く): 214727826

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1154449, 2308898, 3463347, 6926694, 8081143, 10390041, 16162286, 20780082, 24243429, 48486858, 72730287, 145460574]

約数ペア:

[(1, 145460574), (2, 72730287), (3, 48486858), (6, 24243429), (7, 20780082), (9, 16162286), (14, 10390041), (18, 8081143), (21, 6926694), (42, 3463347), (63, 2308898), (126, 1154449)]