156980858854

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{269}}^1\times {\mathrm{277}}^1\times {\mathrm{55441}}^1$

素因数の和:56008

約数の個数: 32

約数和(自身を含む): 249688591200

約数和(自身を除く): 92707732346

約数列:

[1, 2, 19, 38, 269, 277, 538, 554, 5111, 5263, 10222, 10526, 55441, 74513, 110882, 149026, 1053379, 1415747, 2106758, 2831494, 14913629, 15357157, 29827258, 30714314, 283358951, 291785983, 566717902, 583571966, 4131075233, 8262150466, 78490429427, 156980858854]

約数ペア:

[(1, 156980858854), (2, 78490429427), (19, 8262150466), (38, 4131075233), (269, 583571966), (277, 566717902), (538, 291785983), (554, 283358951), (5111, 30714314), (5263, 29827258), (10222, 15357157), (10526, 14913629), (55441, 2831494), (74513, 2106758), (110882, 1415747), (149026, 1053379)]