140908537

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{1229}}^1\times {\mathrm{1489}}^1$

素因数の和:2736

約数の個数: 16

約数和(自身を含む): 175939200

約数和(自身を除く): 35030663

約数列:

[1, 7, 11, 77, 1229, 1489, 8603, 10423, 13519, 16379, 94633, 114653, 1829981, 12809867, 20129791, 140908537]

約数ペア:

[(1, 140908537), (7, 20129791), (11, 12809867), (77, 1829981), (1229, 114653), (1489, 94633), (8603, 16379), (10423, 13519)]