161469864

素因数分解:

$2^3\times 3^2\times {\mathrm{619}}^1\times {\mathrm{3623}}^1$

素因数の和:4254

約数の個数: 48

約数和(自身を含む): 438141600

約数和(自身を除く): 276671736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 619, 1238, 1857, 2476, 3623, 3714, 4952, 5571, 7246, 7428, 10869, 11142, 14492, 14856, 21738, 22284, 28984, 32607, 43476, 44568, 65214, 86952, 130428, 260856, 2242637, 4485274, 6727911, 8970548, 13455822, 17941096, 20183733, 26911644, 40367466, 53823288, 80734932, 161469864]

約数ペア:

[(1, 161469864), (2, 80734932), (3, 53823288), (4, 40367466), (6, 26911644), (8, 20183733), (9, 17941096), (12, 13455822), (18, 8970548), (24, 6727911), (36, 4485274), (72, 2242637), (619, 260856), (1238, 130428), (1857, 86952), (2476, 65214), (3623, 44568), (3714, 43476), (4952, 32607), (5571, 28984), (7246, 22284), (7428, 21738), (10869, 14856), (11142, 14492)]