143455412

素因数分解:

$2^2\times {\mathrm{149}}^1\times {\mathrm{313}}^1\times {\mathrm{769}}^1$

素因数の和:1235

約数の個数: 24

約数和(自身を含む): 253869000

約数和(自身を除く): 110413588

約数列:

[1, 2, 4, 149, 298, 313, 596, 626, 769, 1252, 1538, 3076, 46637, 93274, 114581, 186548, 229162, 240697, 458324, 481394, 962788, 35863853, 71727706, 143455412]

約数ペア:

[(1, 143455412), (2, 71727706), (4, 35863853), (149, 962788), (298, 481394), (313, 458324), (596, 240697), (626, 229162), (769, 186548), (1252, 114581), (1538, 93274), (3076, 46637)]