171940088

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{8573}}^1$

素因数の和:8711

約数の個数: 32

約数和(自身を含む): 339530400

約数和(自身を除く): 167590312

約数列:

[1, 2, 4, 8, 23, 46, 92, 109, 184, 218, 436, 872, 2507, 5014, 8573, 10028, 17146, 20056, 34292, 68584, 197179, 394358, 788716, 934457, 1577432, 1868914, 3737828, 7475656, 21492511, 42985022, 85970044, 171940088]

約数ペア:

[(1, 171940088), (2, 85970044), (4, 42985022), (8, 21492511), (23, 7475656), (46, 3737828), (92, 1868914), (109, 1577432), (184, 934457), (218, 788716), (436, 394358), (872, 197179), (2507, 68584), (5014, 34292), (8573, 20056), (10028, 17146)]