144564448

素因数分解:

$2^5\times 7^1\times {\mathrm{139}}^1\times {\mathrm{4643}}^1$

素因数の和:4799

約数の個数: 48

約数和(自身を含む): 327680640

約数和(自身を除く): 183116192

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 139, 224, 278, 556, 973, 1112, 1946, 2224, 3892, 4448, 4643, 7784, 9286, 15568, 18572, 31136, 32501, 37144, 65002, 74288, 130004, 148576, 260008, 520016, 645377, 1040032, 1290754, 2581508, 4517639, 5163016, 9035278, 10326032, 18070556, 20652064, 36141112, 72282224, 144564448]

約数ペア:

[(1, 144564448), (2, 72282224), (4, 36141112), (7, 20652064), (8, 18070556), (14, 10326032), (16, 9035278), (28, 5163016), (32, 4517639), (56, 2581508), (112, 1290754), (139, 1040032), (224, 645377), (278, 520016), (556, 260008), (973, 148576), (1112, 130004), (1946, 74288), (2224, 65002), (3892, 37144), (4448, 32501), (4643, 31136), (7784, 18572), (9286, 15568)]