140945772

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{14627}}^1$

素因数の和:14718

約数の個数: 48

約数和(自身を含む): 363710592

約数和(自身を除く): 222764820

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 73, 132, 146, 219, 292, 438, 803, 876, 1606, 2409, 3212, 4818, 9636, 14627, 29254, 43881, 58508, 87762, 160897, 175524, 321794, 482691, 643588, 965382, 1067771, 1930764, 2135542, 3203313, 4271084, 6406626, 11745481, 12813252, 23490962, 35236443, 46981924, 70472886, 140945772]

約数ペア:

[(1, 140945772), (2, 70472886), (3, 46981924), (4, 35236443), (6, 23490962), (11, 12813252), (12, 11745481), (22, 6406626), (33, 4271084), (44, 3203313), (66, 2135542), (73, 1930764), (132, 1067771), (146, 965382), (219, 643588), (292, 482691), (438, 321794), (803, 175524), (876, 160897), (1606, 87762), (2409, 58508), (3212, 43881), (4818, 29254), (9636, 14627)]