139373898

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{380803}}^1$

素因数の和:380869

約数の個数: 16

約数和(自身を含む): 283318176

約数和(自身を除く): 143944278

約数列:

[1, 2, 3, 6, 61, 122, 183, 366, 380803, 761606, 1142409, 2284818, 23228983, 46457966, 69686949, 139373898]

約数ペア:

[(1, 139373898), (2, 69686949), (3, 46457966), (6, 23228983), (61, 2284818), (122, 1142409), (183, 761606), (366, 380803)]