156963992554

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{269}}^1\times {\mathrm{359}}^1\times {\mathrm{42773}}^1$

素因数の和:43422

約数の個数: 32

約数和(自身を含む): 249457968000

約数和(自身を除く): 92493975446

約数列:

[1, 2, 19, 38, 269, 359, 538, 718, 5111, 6821, 10222, 13642, 42773, 85546, 96571, 193142, 812687, 1625374, 1834849, 3669698, 11505937, 15355507, 23011874, 30711014, 218612803, 291754633, 437225606, 583509266, 4130631383, 8261262766, 78481996277, 156963992554]

約数ペア:

[(1, 156963992554), (2, 78481996277), (19, 8261262766), (38, 4130631383), (269, 583509266), (359, 437225606), (538, 291754633), (718, 218612803), (5111, 30711014), (6821, 23011874), (10222, 15355507), (13642, 11505937), (42773, 3669698), (85546, 1834849), (96571, 1625374), (193142, 812687)]