140628772

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{39107}}^1$

素因数の和:39171

約数の個数: 24

約数和(自身を含む): 262805760

約数和(自身を除く): 122176988

約数列:

[1, 2, 4, 29, 31, 58, 62, 116, 124, 899, 1798, 3596, 39107, 78214, 156428, 1134103, 1212317, 2268206, 2424634, 4536412, 4849268, 35157193, 70314386, 140628772]

約数ペア:

[(1, 140628772), (2, 70314386), (4, 35157193), (29, 4849268), (31, 4536412), (58, 2424634), (62, 2268206), (116, 1212317), (124, 1134103), (899, 156428), (1798, 78214), (3596, 39107)]