157430814

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{1140803}}^1$

素因数の和:1140831

約数の個数: 16

約数和(自身を含む): 328551552

約数和(自身を除く): 171120738

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 1140803, 2281606, 3422409, 6844818, 26238469, 52476938, 78715407, 157430814]

約数ペア:

[(1, 157430814), (2, 78715407), (3, 52476938), (6, 26238469), (23, 6844818), (46, 3422409), (69, 2281606), (138, 1140803)]