141762688

素因数分解:

$2^7\times {\mathrm{37}}^2\times {\mathrm{809}}^1$

素因数の和:897

約数の個数: 48

約数和(自身を含む): 290615850

約数和(自身を除く): 148853162

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 128, 148, 296, 592, 809, 1184, 1369, 1618, 2368, 2738, 3236, 4736, 5476, 6472, 10952, 12944, 21904, 25888, 29933, 43808, 51776, 59866, 87616, 103552, 119732, 175232, 239464, 478928, 957856, 1107521, 1915712, 2215042, 3831424, 4430084, 8860168, 17720336, 35440672, 70881344, 141762688]

約数ペア:

[(1, 141762688), (2, 70881344), (4, 35440672), (8, 17720336), (16, 8860168), (32, 4430084), (37, 3831424), (64, 2215042), (74, 1915712), (128, 1107521), (148, 957856), (296, 478928), (592, 239464), (809, 175232), (1184, 119732), (1369, 103552), (1618, 87616), (2368, 59866), (2738, 51776), (3236, 43808), (4736, 29933), (5476, 25888), (6472, 21904), (10952, 12944)]