165061484

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{397}}^1\times {\mathrm{479}}^1$

素因数の和:918

約数の個数: 48

約数和(自身を含む): 342343680

約数和(自身を除く): 177282196

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 397, 434, 479, 794, 868, 958, 1588, 1916, 2779, 3353, 5558, 6706, 11116, 12307, 13412, 14849, 24614, 29698, 49228, 59396, 86149, 103943, 172298, 190163, 207886, 344596, 380326, 415772, 760652, 1331141, 2662282, 5324564, 5895053, 11790106, 23580212, 41265371, 82530742, 165061484]

約数ペア:

[(1, 165061484), (2, 82530742), (4, 41265371), (7, 23580212), (14, 11790106), (28, 5895053), (31, 5324564), (62, 2662282), (124, 1331141), (217, 760652), (397, 415772), (434, 380326), (479, 344596), (794, 207886), (868, 190163), (958, 172298), (1588, 103943), (1916, 86149), (2779, 59396), (3353, 49228), (5558, 29698), (6706, 24614), (11116, 14849), (12307, 13412)]