129817888

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{176383}}^1$

素因数の和:176416

約数の個数: 24

約数和(自身を含む): 266692608

約数和(自身を除く): 136874720

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 92, 184, 368, 736, 176383, 352766, 705532, 1411064, 2822128, 4056809, 5644256, 8113618, 16227236, 32454472, 64908944, 129817888]

約数ペア:

[(1, 129817888), (2, 64908944), (4, 32454472), (8, 16227236), (16, 8113618), (23, 5644256), (32, 4056809), (46, 2822128), (92, 1411064), (184, 705532), (368, 352766), (736, 176383)]