139452894

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{19417}}^1$

素因数の和:19454

約数の個数: 64

約数和(自身を含む): 372825600

約数和(自身を除く): 233372706

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 27, 38, 42, 54, 57, 63, 114, 126, 133, 171, 189, 266, 342, 378, 399, 513, 798, 1026, 1197, 2394, 3591, 7182, 19417, 38834, 58251, 116502, 135919, 174753, 271838, 349506, 368923, 407757, 524259, 737846, 815514, 1048518, 1106769, 1223271, 2213538, 2446542, 2582461, 3320307, 3669813, 5164922, 6640614, 7339626, 7747383, 9960921, 15494766, 19921842, 23242149, 46484298, 69726447, 139452894]

約数ペア:

[(1, 139452894), (2, 69726447), (3, 46484298), (6, 23242149), (7, 19921842), (9, 15494766), (14, 9960921), (18, 7747383), (19, 7339626), (21, 6640614), (27, 5164922), (38, 3669813), (42, 3320307), (54, 2582461), (57, 2446542), (63, 2213538), (114, 1223271), (126, 1106769), (133, 1048518), (171, 815514), (189, 737846), (266, 524259), (342, 407757), (378, 368923), (399, 349506), (513, 271838), (798, 174753), (1026, 135919), (1197, 116502), (2394, 58251), (3591, 38834), (7182, 19417)]