150582904

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{23039}}^1$

素因数の和:23107

約数の個数: 32

約数和(自身を含む): 304128000

約数和(自身を除く): 153545096

約数列:

[1, 2, 4, 8, 19, 38, 43, 76, 86, 152, 172, 344, 817, 1634, 3268, 6536, 23039, 46078, 92156, 184312, 437741, 875482, 990677, 1750964, 1981354, 3501928, 3962708, 7925416, 18822863, 37645726, 75291452, 150582904]

約数ペア:

[(1, 150582904), (2, 75291452), (4, 37645726), (8, 18822863), (19, 7925416), (38, 3962708), (43, 3501928), (76, 1981354), (86, 1750964), (152, 990677), (172, 875482), (344, 437741), (817, 184312), (1634, 92156), (3268, 46078), (6536, 23039)]