148927684

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{419}}^1\times {\mathrm{5227}}^1$

素因数の和:5667

約数の個数: 24

約数和(自身を含む): 276665760

約数和(自身を除く): 127738076

約数列:

[1, 2, 4, 17, 34, 68, 419, 838, 1676, 5227, 7123, 10454, 14246, 20908, 28492, 88859, 177718, 355436, 2190113, 4380226, 8760452, 37231921, 74463842, 148927684]

約数ペア:

[(1, 148927684), (2, 74463842), (4, 37231921), (17, 8760452), (34, 4380226), (68, 2190113), (419, 355436), (838, 177718), (1676, 88859), (5227, 28492), (7123, 20908), (10454, 14246)]