181146

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{227}}^1$

素因数の和:258

約数の個数: 32

約数和(自身を含む): 437760

約数和(自身を除く): 256614

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 227, 266, 399, 454, 681, 798, 1362, 1589, 3178, 4313, 4767, 8626, 9534, 12939, 25878, 30191, 60382, 90573, 181146]

約数ペア:

[(1, 181146), (2, 90573), (3, 60382), (6, 30191), (7, 25878), (14, 12939), (19, 9534), (21, 8626), (38, 4767), (42, 4313), (57, 3178), (114, 1589), (133, 1362), (227, 798), (266, 681), (399, 454)]