172314988

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{31}}^2\times {\mathrm{1949}}^1$

素因数の和:2038

約数の個数: 36

約数和(自身を含む): 325306800

約数和(自身を除く): 152991812

約数列:

[1, 2, 4, 23, 31, 46, 62, 92, 124, 713, 961, 1426, 1922, 1949, 2852, 3844, 3898, 7796, 22103, 44206, 44827, 60419, 88412, 89654, 120838, 179308, 241676, 1389637, 1872989, 2779274, 3745978, 5558548, 7491956, 43078747, 86157494, 172314988]

約数ペア:

[(1, 172314988), (2, 86157494), (4, 43078747), (23, 7491956), (31, 5558548), (46, 3745978), (62, 2779274), (92, 1872989), (124, 1389637), (713, 241676), (961, 179308), (1426, 120838), (1922, 89654), (1949, 88412), (2852, 60419), (3844, 44827), (3898, 44206), (7796, 22103)]