168598398

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{163}}^1$

素因数の和:349

約数の個数: 64

約数和(自身を含む): 359718912

約数和(自身を除く): 191120514

約数列:

[1, 2, 3, 6, 31, 62, 67, 83, 93, 134, 163, 166, 186, 201, 249, 326, 402, 489, 498, 978, 2077, 2573, 4154, 5053, 5146, 5561, 6231, 7719, 10106, 10921, 11122, 12462, 13529, 15159, 15438, 16683, 21842, 27058, 30318, 32763, 33366, 40587, 65526, 81174, 172391, 338551, 344782, 419399, 517173, 677102, 838798, 906443, 1015653, 1034346, 1258197, 1812886, 2031306, 2516394, 2719329, 5438658, 28099733, 56199466, 84299199, 168598398]

約数ペア:

[(1, 168598398), (2, 84299199), (3, 56199466), (6, 28099733), (31, 5438658), (62, 2719329), (67, 2516394), (83, 2031306), (93, 1812886), (134, 1258197), (163, 1034346), (166, 1015653), (186, 906443), (201, 838798), (249, 677102), (326, 517173), (402, 419399), (489, 344782), (498, 338551), (978, 172391), (2077, 81174), (2573, 65526), (4154, 40587), (5053, 33366), (5146, 32763), (5561, 30318), (6231, 27058), (7719, 21842), (10106, 16683), (10921, 15438), (11122, 15159), (12462, 13529)]