142475648

素因数分解:

$2^7\times 7^1\times {\mathrm{159013}}^1$

素因数の和:159034

約数の個数: 32

約数和(自身を含む): 324388560

約数和(自身を除く): 181912912

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 159013, 318026, 636052, 1113091, 1272104, 2226182, 2544208, 4452364, 5088416, 8904728, 10176832, 17809456, 20353664, 35618912, 71237824, 142475648]

約数ペア:

[(1, 142475648), (2, 71237824), (4, 35618912), (7, 20353664), (8, 17809456), (14, 10176832), (16, 8904728), (28, 5088416), (32, 4452364), (56, 2544208), (64, 2226182), (112, 1272104), (128, 1113091), (224, 636052), (448, 318026), (896, 159013)]