139954356

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^2\times {\mathrm{7349}}^1$

素因数の和:7405

約数の個数: 54

約数和(自身を含む): 369874050

約数和(自身を除く): 229919694

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 529, 828, 1058, 1587, 2116, 3174, 4761, 6348, 7349, 9522, 14698, 19044, 22047, 29396, 44094, 66141, 88188, 132282, 169027, 264564, 338054, 507081, 676108, 1014162, 1521243, 2028324, 3042486, 3887621, 6084972, 7775242, 11662863, 15550484, 23325726, 34988589, 46651452, 69977178, 139954356]

約数ペア:

[(1, 139954356), (2, 69977178), (3, 46651452), (4, 34988589), (6, 23325726), (9, 15550484), (12, 11662863), (18, 7775242), (23, 6084972), (36, 3887621), (46, 3042486), (69, 2028324), (92, 1521243), (138, 1014162), (207, 676108), (276, 507081), (414, 338054), (529, 264564), (828, 169027), (1058, 132282), (1587, 88188), (2116, 66141), (3174, 44094), (4761, 29396), (6348, 22047), (7349, 19044), (9522, 14698)]