161445947

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{8059}}^1$

素因数の和:8162

約数の個数: 16

約数和(自身を含む): 184154880

約数和(自身を除く): 22708933

約数列:

[1, 13, 23, 67, 299, 871, 1541, 8059, 20033, 104767, 185357, 539953, 2409641, 7019389, 12418919, 161445947]

約数ペア:

[(1, 161445947), (13, 12418919), (23, 7019389), (67, 2409641), (299, 539953), (871, 185357), (1541, 104767), (8059, 20033)]