143148638

素因数分解:

$2^1\times {\mathrm{31}}^2\times {\mathrm{71}}^1\times {\mathrm{1049}}^1$

素因数の和:1184

約数の個数: 24

約数和(自身を含む): 225212400

約数和(自身を除く): 82063762

約数列:

[1, 2, 31, 62, 71, 142, 961, 1049, 1922, 2098, 2201, 4402, 32519, 65038, 68231, 74479, 136462, 148958, 1008089, 2016178, 2308849, 4617698, 71574319, 143148638]

約数ペア:

[(1, 143148638), (2, 71574319), (31, 4617698), (62, 2308849), (71, 2016178), (142, 1008089), (961, 148958), (1049, 136462), (1922, 74479), (2098, 68231), (2201, 65038), (4402, 32519)]