121962064

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1549}}^1$

素因数の和:1620

約数の個数: 80

約数和(自身を含む): 292144000

約数和(自身を除く): 170181936

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 37, 38, 56, 74, 76, 112, 133, 148, 152, 259, 266, 296, 304, 518, 532, 592, 703, 1036, 1064, 1406, 1549, 2072, 2128, 2812, 3098, 4144, 4921, 5624, 6196, 9842, 10843, 11248, 12392, 19684, 21686, 24784, 29431, 39368, 43372, 57313, 58862, 78736, 86744, 114626, 117724, 173488, 206017, 229252, 235448, 401191, 412034, 458504, 470896, 802382, 824068, 917008, 1088947, 1604764, 1648136, 2177894, 3209528, 3296272, 4355788, 6419056, 7622629, 8711576, 15245258, 17423152, 30490516, 60981032, 121962064]

約数ペア:

[(1, 121962064), (2, 60981032), (4, 30490516), (7, 17423152), (8, 15245258), (14, 8711576), (16, 7622629), (19, 6419056), (28, 4355788), (37, 3296272), (38, 3209528), (56, 2177894), (74, 1648136), (76, 1604764), (112, 1088947), (133, 917008), (148, 824068), (152, 802382), (259, 470896), (266, 458504), (296, 412034), (304, 401191), (518, 235448), (532, 229252), (592, 206017), (703, 173488), (1036, 117724), (1064, 114626), (1406, 86744), (1549, 78736), (2072, 58862), (2128, 57313), (2812, 43372), (3098, 39368), (4144, 29431), (4921, 24784), (5624, 21686), (6196, 19684), (9842, 12392), (10843, 11248)]