138755268

素因数分解:

$2^2\times 3^4\times {\mathrm{241}}^1\times {\mathrm{1777}}^1$

素因数の和:2034

約数の個数: 60

約数和(自身を含む): 364443772

約数和(自身を除く): 225688504

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 241, 324, 482, 723, 964, 1446, 1777, 2169, 2892, 3554, 4338, 5331, 6507, 7108, 8676, 10662, 13014, 15993, 19521, 21324, 26028, 31986, 39042, 47979, 63972, 78084, 95958, 143937, 191916, 287874, 428257, 575748, 856514, 1284771, 1713028, 2569542, 3854313, 5139084, 7708626, 11562939, 15417252, 23125878, 34688817, 46251756, 69377634, 138755268]

約数ペア:

[(1, 138755268), (2, 69377634), (3, 46251756), (4, 34688817), (6, 23125878), (9, 15417252), (12, 11562939), (18, 7708626), (27, 5139084), (36, 3854313), (54, 2569542), (81, 1713028), (108, 1284771), (162, 856514), (241, 575748), (324, 428257), (482, 287874), (723, 191916), (964, 143937), (1446, 95958), (1777, 78084), (2169, 63972), (2892, 47979), (3554, 39042), (4338, 31986), (5331, 26028), (6507, 21324), (7108, 19521), (8676, 15993), (10662, 13014)]