121449304

素因数分解:

$2^3\times {\mathrm{139}}^1\times {\mathrm{149}}^1\times {\mathrm{733}}^1$

素因数の和:1027

約数の個数: 32

約数和(自身を含む): 231210000

約数和(自身を除く): 109760696

約数列:

[1, 2, 4, 8, 139, 149, 278, 298, 556, 596, 733, 1112, 1192, 1466, 2932, 5864, 20711, 41422, 82844, 101887, 109217, 165688, 203774, 218434, 407548, 436868, 815096, 873736, 15181163, 30362326, 60724652, 121449304]

約数ペア:

[(1, 121449304), (2, 60724652), (4, 30362326), (8, 15181163), (139, 873736), (149, 815096), (278, 436868), (298, 407548), (556, 218434), (596, 203774), (733, 165688), (1112, 109217), (1192, 101887), (1466, 82844), (2932, 41422), (5864, 20711)]