180708

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^2$

素因数の和:92

約数の個数: 36

約数和(自身を含む): 472752

約数和(自身を除く): 292044

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 37, 44, 66, 74, 111, 132, 148, 222, 407, 444, 814, 1221, 1369, 1628, 2442, 2738, 4107, 4884, 5476, 8214, 15059, 16428, 30118, 45177, 60236, 90354, 180708]

約数ペア:

[(1, 180708), (2, 90354), (3, 60236), (4, 45177), (6, 30118), (11, 16428), (12, 15059), (22, 8214), (33, 5476), (37, 4884), (44, 4107), (66, 2738), (74, 2442), (111, 1628), (132, 1369), (148, 1221), (222, 814), (407, 444)]