147249456

素因数分解:

$2^4\times 3^1\times {\mathrm{71}}^1\times {\mathrm{43207}}^1$

素因数の和:43289

約数の個数: 40

約数和(自身を含む): 385761024

約数和(自身を除く): 238511568

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 71, 142, 213, 284, 426, 568, 852, 1136, 1704, 3408, 43207, 86414, 129621, 172828, 259242, 345656, 518484, 691312, 1036968, 2073936, 3067697, 6135394, 9203091, 12270788, 18406182, 24541576, 36812364, 49083152, 73624728, 147249456]

約数ペア:

[(1, 147249456), (2, 73624728), (3, 49083152), (4, 36812364), (6, 24541576), (8, 18406182), (12, 12270788), (16, 9203091), (24, 6135394), (48, 3067697), (71, 2073936), (142, 1036968), (213, 691312), (284, 518484), (426, 345656), (568, 259242), (852, 172828), (1136, 129621), (1704, 86414), (3408, 43207)]