142672082

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{563}}^1\times {\mathrm{787}}^1$

素因数の和:1382

約数の個数: 32

約数和(自身を含む): 255992832

約数和(自身を除く): 113320750

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 563, 787, 1126, 1574, 3941, 5509, 7882, 11018, 12949, 18101, 25898, 36202, 90643, 126707, 181286, 253414, 443081, 886162, 3101567, 6203134, 10190863, 20381726, 71336041, 142672082]

約数ペア:

[(1, 142672082), (2, 71336041), (7, 20381726), (14, 10190863), (23, 6203134), (46, 3101567), (161, 886162), (322, 443081), (563, 253414), (787, 181286), (1126, 126707), (1574, 90643), (3941, 36202), (5509, 25898), (7882, 18101), (11018, 12949)]