157709796

素因数分解:

$2^2\times 3^1\times {\mathrm{431}}^1\times {\mathrm{30493}}^1$

素因数の和:30931

約数の個数: 24

約数和(自身を含む): 368855424

約数和(自身を除く): 211145628

約数列:

[1, 2, 3, 4, 6, 12, 431, 862, 1293, 1724, 2586, 5172, 30493, 60986, 91479, 121972, 182958, 365916, 13142483, 26284966, 39427449, 52569932, 78854898, 157709796]

約数ペア:

[(1, 157709796), (2, 78854898), (3, 52569932), (4, 39427449), (6, 26284966), (12, 13142483), (431, 365916), (862, 182958), (1293, 121972), (1724, 91479), (2586, 60986), (5172, 30493)]