153939488

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{282977}}^1$

素因数の和:283004

約数の個数: 24

約数和(自身を含む): 320897052

約数和(自身を除く): 166957564

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 282977, 565954, 1131908, 2263816, 4527632, 4810609, 9055264, 9621218, 19242436, 38484872, 76969744, 153939488]

約数ペア:

[(1, 153939488), (2, 76969744), (4, 38484872), (8, 19242436), (16, 9621218), (17, 9055264), (32, 4810609), (34, 4527632), (68, 2263816), (136, 1131908), (272, 565954), (544, 282977)]