143160832

素因数分解:

$2^9\times {\mathrm{23}}^1\times {\mathrm{12157}}^1$

素因数の和:12198

約数の個数: 40

約数和(自身を含む): 298503216

約数和(自身を除く): 155342384

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 256, 368, 512, 736, 1472, 2944, 5888, 11776, 12157, 24314, 48628, 97256, 194512, 279611, 389024, 559222, 778048, 1118444, 1556096, 2236888, 3112192, 4473776, 6224384, 8947552, 17895104, 35790208, 71580416, 143160832]

約数ペア:

[(1, 143160832), (2, 71580416), (4, 35790208), (8, 17895104), (16, 8947552), (23, 6224384), (32, 4473776), (46, 3112192), (64, 2236888), (92, 1556096), (128, 1118444), (184, 778048), (256, 559222), (368, 389024), (512, 279611), (736, 194512), (1472, 97256), (2944, 48628), (5888, 24314), (11776, 12157)]