139346858

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{11047}}^1$

素因数の和:11126

約数の個数: 32

約数和(自身を含む): 257727744

約数和(自身を除く): 118380886

約数列:

[1, 2, 7, 14, 17, 34, 53, 106, 119, 238, 371, 742, 901, 1802, 6307, 11047, 12614, 22094, 77329, 154658, 187799, 375598, 585491, 1170982, 1314593, 2629186, 4098437, 8196874, 9953347, 19906694, 69673429, 139346858]

約数ペア:

[(1, 139346858), (2, 69673429), (7, 19906694), (14, 9953347), (17, 8196874), (34, 4098437), (53, 2629186), (106, 1314593), (119, 1170982), (238, 585491), (371, 375598), (742, 187799), (901, 154658), (1802, 77329), (6307, 22094), (11047, 12614)]