125560816

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{7793}}^1$

素因数の和:7873

約数の個数: 40

約数和(自身を含む): 260943120

約数和(自身を除く): 135382304

約数列:

[1, 2, 4, 8, 16, 19, 38, 53, 76, 106, 152, 212, 304, 424, 848, 1007, 2014, 4028, 7793, 8056, 15586, 16112, 31172, 62344, 124688, 148067, 296134, 413029, 592268, 826058, 1184536, 1652116, 2369072, 3304232, 6608464, 7847551, 15695102, 31390204, 62780408, 125560816]

約数ペア:

[(1, 125560816), (2, 62780408), (4, 31390204), (8, 15695102), (16, 7847551), (19, 6608464), (38, 3304232), (53, 2369072), (76, 1652116), (106, 1184536), (152, 826058), (212, 592268), (304, 413029), (424, 296134), (848, 148067), (1007, 124688), (2014, 62344), (4028, 31172), (7793, 16112), (8056, 15586)]