161714556

素因数分解:

$2^2\times 3^5\times {\mathrm{29}}^1\times {\mathrm{5737}}^1$

素因数の和:5785

約数の個数: 72

約数和(自身を含む): 438612720

約数和(自身を除く): 276898164

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 36, 54, 58, 81, 87, 108, 116, 162, 174, 243, 261, 324, 348, 486, 522, 783, 972, 1044, 1566, 2349, 3132, 4698, 5737, 7047, 9396, 11474, 14094, 17211, 22948, 28188, 34422, 51633, 68844, 103266, 154899, 166373, 206532, 309798, 332746, 464697, 499119, 619596, 665492, 929394, 998238, 1394091, 1497357, 1858788, 1996476, 2788182, 2994714, 4492071, 5576364, 5989428, 8984142, 13476213, 17968284, 26952426, 40428639, 53904852, 80857278, 161714556]

約数ペア:

[(1, 161714556), (2, 80857278), (3, 53904852), (4, 40428639), (6, 26952426), (9, 17968284), (12, 13476213), (18, 8984142), (27, 5989428), (29, 5576364), (36, 4492071), (54, 2994714), (58, 2788182), (81, 1996476), (87, 1858788), (108, 1497357), (116, 1394091), (162, 998238), (174, 929394), (243, 665492), (261, 619596), (324, 499119), (348, 464697), (486, 332746), (522, 309798), (783, 206532), (972, 166373), (1044, 154899), (1566, 103266), (2349, 68844), (3132, 51633), (4698, 34422), (5737, 28188), (7047, 22948), (9396, 17211), (11474, 14094)]