156728143

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{10243}}^1$

素因数の和:10374

約数の個数: 16

約数和(自身を含む): 185867136

約数和(自身を除く): 29138993

約数列:

[1, 11, 13, 107, 143, 1177, 1391, 10243, 15301, 112673, 133159, 1096001, 1464749, 12056011, 14248013, 156728143]

約数ペア:

[(1, 156728143), (11, 14248013), (13, 12056011), (107, 1464749), (143, 1096001), (1177, 133159), (1391, 112673), (10243, 15301)]