153129872

素因数分解:

$2^4\times 7^1\times {\mathrm{1367231}}^1$

素因数の和:1367246

約数の個数: 20

約数和(自身を含む): 339073536

約数和(自身を除く): 185943664

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1367231, 2734462, 5468924, 9570617, 10937848, 19141234, 21875696, 38282468, 76564936, 153129872]

約数ペア:

[(1, 153129872), (2, 76564936), (4, 38282468), (7, 21875696), (8, 19141234), (14, 10937848), (16, 9570617), (28, 5468924), (56, 2734462), (112, 1367231)]