171605944

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{17597}}^1$

素因数の和:17679

約数の個数: 32

約数和(自身を含む): 342105120

約数和(自身を除く): 170499176

約数列:

[1, 2, 4, 8, 23, 46, 53, 92, 106, 184, 212, 424, 1219, 2438, 4876, 9752, 17597, 35194, 70388, 140776, 404731, 809462, 932641, 1618924, 1865282, 3237848, 3730564, 7461128, 21450743, 42901486, 85802972, 171605944]

約数ペア:

[(1, 171605944), (2, 85802972), (4, 42901486), (8, 21450743), (23, 7461128), (46, 3730564), (53, 3237848), (92, 1865282), (106, 1618924), (184, 932641), (212, 809462), (424, 404731), (1219, 140776), (2438, 70388), (4876, 35194), (9752, 17597)]