146452456

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{463}}^1\times {\mathrm{2081}}^1$

素因数の和:2569

約数の個数: 32

約数和(自身を含む): 289814400

約数和(自身を除く): 143361944

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 463, 926, 1852, 2081, 3704, 4162, 8324, 8797, 16648, 17594, 35188, 39539, 70376, 79078, 158156, 316312, 963503, 1927006, 3854012, 7708024, 18306557, 36613114, 73226228, 146452456]

約数ペア:

[(1, 146452456), (2, 73226228), (4, 36613114), (8, 18306557), (19, 7708024), (38, 3854012), (76, 1927006), (152, 963503), (463, 316312), (926, 158156), (1852, 79078), (2081, 70376), (3704, 39539), (4162, 35188), (8324, 17594), (8797, 16648)]