161341146

素因数分解:

$2^1\times 3^4\times {\mathrm{109}}^1\times {\mathrm{9137}}^1$

素因数の和:9260

約数の個数: 40

約数和(自身を含む): 364880340

約数和(自身を除く): 203539194

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 109, 162, 218, 327, 654, 981, 1962, 2943, 5886, 8829, 9137, 17658, 18274, 27411, 54822, 82233, 164466, 246699, 493398, 740097, 995933, 1480194, 1991866, 2987799, 5975598, 8963397, 17926794, 26890191, 53780382, 80670573, 161341146]

約数ペア:

[(1, 161341146), (2, 80670573), (3, 53780382), (6, 26890191), (9, 17926794), (18, 8963397), (27, 5975598), (54, 2987799), (81, 1991866), (109, 1480194), (162, 995933), (218, 740097), (327, 493398), (654, 246699), (981, 164466), (1962, 82233), (2943, 54822), (5886, 27411), (8829, 18274), (9137, 17658)]