121497894

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{5639}}^1$

素因数の和:5679

約数の個数: 80

約数和(自身を含む): 327571200

約数和(自身を除く): 206073306

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 27, 38, 42, 54, 57, 63, 81, 114, 126, 133, 162, 171, 189, 266, 342, 378, 399, 513, 567, 798, 1026, 1134, 1197, 1539, 2394, 3078, 3591, 5639, 7182, 10773, 11278, 16917, 21546, 33834, 39473, 50751, 78946, 101502, 107141, 118419, 152253, 214282, 236838, 304506, 321423, 355257, 456759, 642846, 710514, 749987, 913518, 964269, 1065771, 1499974, 1928538, 2131542, 2249961, 2892807, 3197313, 4499922, 5785614, 6394626, 6749883, 8678421, 13499766, 17356842, 20249649, 40499298, 60748947, 121497894]

約数ペア:

[(1, 121497894), (2, 60748947), (3, 40499298), (6, 20249649), (7, 17356842), (9, 13499766), (14, 8678421), (18, 6749883), (19, 6394626), (21, 5785614), (27, 4499922), (38, 3197313), (42, 2892807), (54, 2249961), (57, 2131542), (63, 1928538), (81, 1499974), (114, 1065771), (126, 964269), (133, 913518), (162, 749987), (171, 710514), (189, 642846), (266, 456759), (342, 355257), (378, 321423), (399, 304506), (513, 236838), (567, 214282), (798, 152253), (1026, 118419), (1134, 107141), (1197, 101502), (1539, 78946), (2394, 50751), (3078, 39473), (3591, 33834), (5639, 21546), (7182, 16917), (10773, 11278)]