143736749

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{151}}^1\times {\mathrm{1979}}^1$

素因数の和:2180

約数の個数: 16

約数和(自身を含む): 160110720

約数和(自身を除く): 16373971

約数列:

[1, 13, 37, 151, 481, 1963, 1979, 5587, 25727, 72631, 73223, 298829, 951899, 3884777, 11056673, 143736749]

約数ペア:

[(1, 143736749), (13, 11056673), (37, 3884777), (151, 951899), (481, 298829), (1963, 73223), (1979, 72631), (5587, 25727)]