139867878

素因数分解:

$2^1\times 3^1\times {\mathrm{59}}^1\times {\mathrm{395107}}^1$

素因数の和:395171

約数の個数: 16

約数和(自身を含む): 284477760

約数和(自身を除く): 144609882

約数列:

[1, 2, 3, 6, 59, 118, 177, 354, 395107, 790214, 1185321, 2370642, 23311313, 46622626, 69933939, 139867878]

約数ペア:

[(1, 139867878), (2, 69933939), (3, 46622626), (6, 23311313), (59, 2370642), (118, 1185321), (177, 790214), (354, 395107)]