143601456

素因数分解:

$2^4\times 3^1\times {\mathrm{139}}^1\times {\mathrm{21523}}^1$

素因数の和:21673

約数の個数: 40

約数和(自身を含む): 373656640

約数和(自身を除く): 230055184

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 139, 278, 417, 556, 834, 1112, 1668, 2224, 3336, 6672, 21523, 43046, 64569, 86092, 129138, 172184, 258276, 344368, 516552, 1033104, 2991697, 5983394, 8975091, 11966788, 17950182, 23933576, 35900364, 47867152, 71800728, 143601456]

約数ペア:

[(1, 143601456), (2, 71800728), (3, 47867152), (4, 35900364), (6, 23933576), (8, 17950182), (12, 11966788), (16, 8975091), (24, 5983394), (48, 2991697), (139, 1033104), (278, 516552), (417, 344368), (556, 258276), (834, 172184), (1112, 129138), (1668, 86092), (2224, 64569), (3336, 43046), (6672, 21523)]