138288936

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{431}}^1\times {\mathrm{461}}^1$

素因数の和:930

約数の個数: 64

約数和(自身を含む): 359251200

約数和(自身を除く): 220962264

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 58, 87, 116, 174, 232, 348, 431, 461, 696, 862, 922, 1293, 1383, 1724, 1844, 2586, 2766, 3448, 3688, 5172, 5532, 10344, 11064, 12499, 13369, 24998, 26738, 37497, 40107, 49996, 53476, 74994, 80214, 99992, 106952, 149988, 160428, 198691, 299976, 320856, 397382, 596073, 794764, 1192146, 1589528, 2384292, 4768584, 5762039, 11524078, 17286117, 23048156, 34572234, 46096312, 69144468, 138288936]

約数ペア:

[(1, 138288936), (2, 69144468), (3, 46096312), (4, 34572234), (6, 23048156), (8, 17286117), (12, 11524078), (24, 5762039), (29, 4768584), (58, 2384292), (87, 1589528), (116, 1192146), (174, 794764), (232, 596073), (348, 397382), (431, 320856), (461, 299976), (696, 198691), (862, 160428), (922, 149988), (1293, 106952), (1383, 99992), (1724, 80214), (1844, 74994), (2586, 53476), (2766, 49996), (3448, 40107), (3688, 37497), (5172, 26738), (5532, 24998), (10344, 13369), (11064, 12499)]