138296844

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{8191}}^1$

素因数の和:8275

約数の個数: 72

約数和(自身を含む): 405536768

約数和(自身を除く): 267239924

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 67, 84, 126, 134, 201, 252, 268, 402, 469, 603, 804, 938, 1206, 1407, 1876, 2412, 2814, 4221, 5628, 8191, 8442, 16382, 16884, 24573, 32764, 49146, 57337, 73719, 98292, 114674, 147438, 172011, 229348, 294876, 344022, 516033, 548797, 688044, 1032066, 1097594, 1646391, 2064132, 2195188, 3292782, 3841579, 4939173, 6585564, 7683158, 9878346, 11524737, 15366316, 19756692, 23049474, 34574211, 46098948, 69148422, 138296844]

約数ペア:

[(1, 138296844), (2, 69148422), (3, 46098948), (4, 34574211), (6, 23049474), (7, 19756692), (9, 15366316), (12, 11524737), (14, 9878346), (18, 7683158), (21, 6585564), (28, 4939173), (36, 3841579), (42, 3292782), (63, 2195188), (67, 2064132), (84, 1646391), (126, 1097594), (134, 1032066), (201, 688044), (252, 548797), (268, 516033), (402, 344022), (469, 294876), (603, 229348), (804, 172011), (938, 147438), (1206, 114674), (1407, 98292), (1876, 73719), (2412, 57337), (2814, 49146), (4221, 32764), (5628, 24573), (8191, 16884), (8442, 16382)]