140751181

素因数分解:

${\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{197}}^1\times {\mathrm{347}}^1$

素因数の和:644

約数の個数: 16

約数和(自身を含む): 148832640

約数和(自身を除く): 8081459

約数列:

[1, 29, 71, 197, 347, 2059, 5713, 10063, 13987, 24637, 68359, 405623, 714473, 1982411, 4853489, 140751181]

約数ペア:

[(1, 140751181), (29, 4853489), (71, 1982411), (197, 714473), (347, 405623), (2059, 68359), (5713, 24637), (10063, 13987)]