178034104

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{27239}}^1$

素因数の和:27307

約数の個数: 32

約数和(自身を含む): 359568000

約数和(自身を除く): 181533896

約数列:

[1, 2, 4, 8, 19, 38, 43, 76, 86, 152, 172, 344, 817, 1634, 3268, 6536, 27239, 54478, 108956, 217912, 517541, 1035082, 1171277, 2070164, 2342554, 4140328, 4685108, 9370216, 22254263, 44508526, 89017052, 178034104]

約数ペア:

[(1, 178034104), (2, 89017052), (4, 44508526), (8, 22254263), (19, 9370216), (38, 4685108), (43, 4140328), (76, 2342554), (86, 2070164), (152, 1171277), (172, 1035082), (344, 517541), (817, 217912), (1634, 108956), (3268, 54478), (6536, 27239)]