115149184

素因数分解:

$2^7\times {\mathrm{43}}^1\times {\mathrm{20921}}^1$

素因数の和:20978

約数の個数: 32

約数和(自身を含む): 234744840

約数和(自身を除く): 119595656

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 128, 172, 344, 688, 1376, 2752, 5504, 20921, 41842, 83684, 167368, 334736, 669472, 899603, 1338944, 1799206, 2677888, 3598412, 7196824, 14393648, 28787296, 57574592, 115149184]

約数ペア:

[(1, 115149184), (2, 57574592), (4, 28787296), (8, 14393648), (16, 7196824), (32, 3598412), (43, 2677888), (64, 1799206), (86, 1338944), (128, 899603), (172, 669472), (344, 334736), (688, 167368), (1376, 83684), (2752, 41842), (5504, 20921)]