142531624

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{4001}}^1$

素因数の和:4141

約数の個数: 32

約数和(自身を含む): 275417640

約数和(自身を除く): 132886016

約数列:

[1, 2, 4, 8, 61, 73, 122, 146, 244, 292, 488, 584, 4001, 4453, 8002, 8906, 16004, 17812, 32008, 35624, 244061, 292073, 488122, 584146, 976244, 1168292, 1952488, 2336584, 17816453, 35632906, 71265812, 142531624]

約数ペア:

[(1, 142531624), (2, 71265812), (4, 35632906), (8, 17816453), (61, 2336584), (73, 1952488), (122, 1168292), (146, 976244), (244, 584146), (292, 488122), (488, 292073), (584, 244061), (4001, 35624), (4453, 32008), (8002, 17812), (8906, 16004)]