142744679

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{12277}}^1$

素因数の和:12446

約数の個数: 16

約数和(自身を含む): 179160576

約数和(自身を除く): 36415897

約数列:

[1, 7, 11, 77, 151, 1057, 1661, 11627, 12277, 85939, 135047, 945329, 1853827, 12976789, 20392097, 142744679]

約数ペア:

[(1, 142744679), (7, 20392097), (11, 12976789), (77, 1853827), (151, 945329), (1057, 135047), (1661, 85939), (11627, 12277)]