138146652

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{548201}}^1$

素因数の和:548218

約数の個数: 36

約数和(自身を含む): 399091056

約数和(自身を除く): 260944404

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 548201, 1096402, 1644603, 2192804, 3289206, 3837407, 4933809, 6578412, 7674814, 9867618, 11512221, 15349628, 19735236, 23024442, 34536663, 46048884, 69073326, 138146652]

約数ペア:

[(1, 138146652), (2, 69073326), (3, 46048884), (4, 34536663), (6, 23024442), (7, 19735236), (9, 15349628), (12, 11512221), (14, 9867618), (18, 7674814), (21, 6578412), (28, 4933809), (36, 3837407), (42, 3289206), (63, 2192804), (84, 1644603), (126, 1096402), (252, 548201)]