172488776

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{587}}^1\times {\mathrm{1597}}^1$

素因数の和:2213

約数の個数: 32

約数和(自身を含む): 338264640

約数和(自身を除く): 165775864

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 587, 1174, 1597, 2348, 3194, 4696, 6388, 12776, 13501, 27002, 36731, 54004, 73462, 108008, 146924, 293848, 937439, 1874878, 3749756, 7499512, 21561097, 43122194, 86244388, 172488776]

約数ペア:

[(1, 172488776), (2, 86244388), (4, 43122194), (8, 21561097), (23, 7499512), (46, 3749756), (92, 1874878), (184, 937439), (587, 293848), (1174, 146924), (1597, 108008), (2348, 73462), (3194, 54004), (4696, 36731), (6388, 27002), (12776, 13501)]