180842008

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{683}}^1\times {\mathrm{1439}}^1$

素因数の和:2151

約数の個数: 32

約数和(自身を含む): 354585600

約数和(自身を除く): 173743592

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 683, 1366, 1439, 2732, 2878, 5464, 5756, 11512, 15709, 31418, 33097, 62836, 66194, 125672, 132388, 264776, 982837, 1965674, 3931348, 7862696, 22605251, 45210502, 90421004, 180842008]

約数ペア:

[(1, 180842008), (2, 90421004), (4, 45210502), (8, 22605251), (23, 7862696), (46, 3931348), (92, 1965674), (184, 982837), (683, 264776), (1366, 132388), (1439, 125672), (2732, 66194), (2878, 62836), (5464, 33097), (5756, 31418), (11512, 15709)]