139103388

素因数分解:

$2^2\times 3^2\times {\mathrm{199}}^1\times {\mathrm{19417}}^1$

素因数の和:19626

約数の個数: 36

約数和(自身を含む): 353407600

約数和(自身を除く): 214304212

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 199, 398, 597, 796, 1194, 1791, 2388, 3582, 7164, 19417, 38834, 58251, 77668, 116502, 174753, 233004, 349506, 699012, 3863983, 7727966, 11591949, 15455932, 23183898, 34775847, 46367796, 69551694, 139103388]

約数ペア:

[(1, 139103388), (2, 69551694), (3, 46367796), (4, 34775847), (6, 23183898), (9, 15455932), (12, 11591949), (18, 7727966), (36, 3863983), (199, 699012), (398, 349506), (597, 233004), (796, 174753), (1194, 116502), (1791, 77668), (2388, 58251), (3582, 38834), (7164, 19417)]