158004304

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{307}}^1\times {\mathrm{1693}}^1$

素因数の和:2027

約数の個数: 40

約数和(自身を含む): 323486240

約数和(自身を除く): 165481936

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 307, 614, 1228, 1693, 2456, 3386, 4912, 5833, 6772, 11666, 13544, 23332, 27088, 32167, 46664, 64334, 93328, 128668, 257336, 514672, 519751, 1039502, 2079004, 4158008, 8316016, 9875269, 19750538, 39501076, 79002152, 158004304]

約数ペア:

[(1, 158004304), (2, 79002152), (4, 39501076), (8, 19750538), (16, 9875269), (19, 8316016), (38, 4158008), (76, 2079004), (152, 1039502), (304, 519751), (307, 514672), (614, 257336), (1228, 128668), (1693, 93328), (2456, 64334), (3386, 46664), (4912, 32167), (5833, 27088), (6772, 23332), (11666, 13544)]