542124

素因数分解:

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

素因数の和:95

約数の個数: 54

約数和(自身を含む): 1536444

約数和(自身を除く): 994320

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 37, 44, 66, 74, 99, 111, 132, 148, 198, 222, 333, 396, 407, 444, 666, 814, 1221, 1332, 1369, 1628, 2442, 2738, 3663, 4107, 4884, 5476, 7326, 8214, 12321, 14652, 15059, 16428, 24642, 30118, 45177, 49284, 60236, 90354, 135531, 180708, 271062, 542124]

約数ペア:

[(1, 542124), (2, 271062), (3, 180708), (4, 135531), (6, 90354), (9, 60236), (11, 49284), (12, 45177), (18, 30118), (22, 24642), (33, 16428), (36, 15059), (37, 14652), (44, 12321), (66, 8214), (74, 7326), (99, 5476), (111, 4884), (132, 4107), (148, 3663), (198, 2738), (222, 2442), (333, 1628), (396, 1369), (407, 1332), (444, 1221), (666, 814)]