158805772

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{1151}}^1\times {\mathrm{2029}}^1$

素因数の和:3201

約数の個数: 24

約数和(自身を含む): 294658560

約数和(自身を除く): 135852788

約数列:

[1, 2, 4, 17, 34, 68, 1151, 2029, 2302, 4058, 4604, 8116, 19567, 34493, 39134, 68986, 78268, 137972, 2335379, 4670758, 9341516, 39701443, 79402886, 158805772]

約数ペア:

[(1, 158805772), (2, 79402886), (4, 39701443), (17, 9341516), (34, 4670758), (68, 2335379), (1151, 137972), (2029, 78268), (2302, 68986), (4058, 39134), (4604, 34493), (8116, 19567)]