133205710

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{71233}}^1$

素因数の和:71268

約数の個数: 32

約数和(自身を含む): 276957792

約数和(自身を除く): 143752082

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 110, 170, 187, 374, 935, 1870, 71233, 142466, 356165, 712330, 783563, 1210961, 1567126, 2421922, 3917815, 6054805, 7835630, 12109610, 13320571, 26641142, 66602855, 133205710]

約数ペア:

[(1, 133205710), (2, 66602855), (5, 26641142), (10, 13320571), (11, 12109610), (17, 7835630), (22, 6054805), (34, 3917815), (55, 2421922), (85, 1567126), (110, 1210961), (170, 783563), (187, 712330), (374, 356165), (935, 142466), (1870, 71233)]