122257548

素因数分解:

$2^2\times 3^2\times 7^3\times {\mathrm{9901}}^1$

素因数の和:9932

約数の個数: 72

約数和(自身を含む): 360432800

約数和(自身を除く): 238175252

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 343, 441, 588, 686, 882, 1029, 1372, 1764, 2058, 3087, 4116, 6174, 9901, 12348, 19802, 29703, 39604, 59406, 69307, 89109, 118812, 138614, 178218, 207921, 277228, 356436, 415842, 485149, 623763, 831684, 970298, 1247526, 1455447, 1940596, 2495052, 2910894, 3396043, 4366341, 5821788, 6792086, 8732682, 10188129, 13584172, 17465364, 20376258, 30564387, 40752516, 61128774, 122257548]

約数ペア:

[(1, 122257548), (2, 61128774), (3, 40752516), (4, 30564387), (6, 20376258), (7, 17465364), (9, 13584172), (12, 10188129), (14, 8732682), (18, 6792086), (21, 5821788), (28, 4366341), (36, 3396043), (42, 2910894), (49, 2495052), (63, 1940596), (84, 1455447), (98, 1247526), (126, 970298), (147, 831684), (196, 623763), (252, 485149), (294, 415842), (343, 356436), (441, 277228), (588, 207921), (686, 178218), (882, 138614), (1029, 118812), (1372, 89109), (1764, 69307), (2058, 59406), (3087, 39604), (4116, 29703), (6174, 19802), (9901, 12348)]