120293224

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{419}}^1\times {\mathrm{2111}}^1$

素因数の和:2553

約数の個数: 32

約数和(自身を含む): 239500800

約数和(自身を除く): 119207576

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 419, 838, 1676, 2111, 3352, 4222, 7123, 8444, 14246, 16888, 28492, 35887, 56984, 71774, 143548, 287096, 884509, 1769018, 3538036, 7076072, 15036653, 30073306, 60146612, 120293224]

約数ペア:

[(1, 120293224), (2, 60146612), (4, 30073306), (8, 15036653), (17, 7076072), (34, 3538036), (68, 1769018), (136, 884509), (419, 287096), (838, 143548), (1676, 71774), (2111, 56984), (3352, 35887), (4222, 28492), (7123, 16888), (8444, 14246)]