103111456

素因数分解:

$2^5\times 7^1\times {\mathrm{31}}^2\times {\mathrm{479}}^1$

素因数の和:558

約数の個数: 72

約数和(自身を含む): 240226560

約数和(自身を除く): 137115104

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 112, 124, 217, 224, 248, 434, 479, 496, 868, 958, 961, 992, 1736, 1916, 1922, 3353, 3472, 3832, 3844, 6706, 6727, 6944, 7664, 7688, 13412, 13454, 14849, 15328, 15376, 26824, 26908, 29698, 30752, 53648, 53816, 59396, 103943, 107296, 107632, 118792, 207886, 215264, 237584, 415772, 460319, 475168, 831544, 920638, 1663088, 1841276, 3222233, 3326176, 3682552, 6444466, 7365104, 12888932, 14730208, 25777864, 51555728, 103111456]

約数ペア:

[(1, 103111456), (2, 51555728), (4, 25777864), (7, 14730208), (8, 12888932), (14, 7365104), (16, 6444466), (28, 3682552), (31, 3326176), (32, 3222233), (56, 1841276), (62, 1663088), (112, 920638), (124, 831544), (217, 475168), (224, 460319), (248, 415772), (434, 237584), (479, 215264), (496, 207886), (868, 118792), (958, 107632), (961, 107296), (992, 103943), (1736, 59396), (1916, 53816), (1922, 53648), (3353, 30752), (3472, 29698), (3832, 26908), (3844, 26824), (6706, 15376), (6727, 15328), (6944, 14849), (7664, 13454), (7688, 13412)]