133671121064

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{8731}}^1\times {\mathrm{147211}}^1$

素因数の和:155961

約数の個数: 32

約数和(自身を含む): 269945588640

約数和(自身を除く): 136274467576

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 8731, 17462, 34924, 69848, 113503, 147211, 227006, 294422, 454012, 588844, 908024, 1177688, 1913743, 3827486, 7654972, 15309944, 1285299241, 2570598482, 5141196964, 10282393928, 16708890133, 33417780266, 66835560532, 133671121064]

約数ペア:

[(1, 133671121064), (2, 66835560532), (4, 33417780266), (8, 16708890133), (13, 10282393928), (26, 5141196964), (52, 2570598482), (104, 1285299241), (8731, 15309944), (17462, 7654972), (34924, 3827486), (69848, 1913743), (113503, 1177688), (147211, 908024), (227006, 588844), (294422, 454012)]