168820616

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{47}}^2\times {\mathrm{233}}^1$

素因数の和:374

約数の個数: 48

約数和(自身を含む): 332726940

約数和(自身を除く): 163906324

約数列:

[1, 2, 4, 8, 41, 47, 82, 94, 164, 188, 233, 328, 376, 466, 932, 1864, 1927, 2209, 3854, 4418, 7708, 8836, 9553, 10951, 15416, 17672, 19106, 21902, 38212, 43804, 76424, 87608, 90569, 181138, 362276, 448991, 514697, 724552, 897982, 1029394, 1795964, 2058788, 3591928, 4117576, 21102577, 42205154, 84410308, 168820616]

約数ペア:

[(1, 168820616), (2, 84410308), (4, 42205154), (8, 21102577), (41, 4117576), (47, 3591928), (82, 2058788), (94, 1795964), (164, 1029394), (188, 897982), (233, 724552), (328, 514697), (376, 448991), (466, 362276), (932, 181138), (1864, 90569), (1927, 87608), (2209, 76424), (3854, 43804), (4418, 38212), (7708, 21902), (8836, 19106), (9553, 17672), (10951, 15416)]