121412984

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{761}}^1$

素因数の和:829

約数の個数: 96

約数和(自身を含む): 297088560

約数和(自身を除く): 175675576

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 37, 44, 49, 56, 74, 77, 88, 98, 148, 154, 196, 259, 296, 308, 392, 407, 518, 539, 616, 761, 814, 1036, 1078, 1522, 1628, 1813, 2072, 2156, 2849, 3044, 3256, 3626, 4312, 5327, 5698, 6088, 7252, 8371, 10654, 11396, 14504, 16742, 19943, 21308, 22792, 28157, 33484, 37289, 39886, 42616, 56314, 58597, 66968, 74578, 79772, 112628, 117194, 149156, 159544, 197099, 225256, 234388, 298312, 309727, 394198, 410179, 468776, 619454, 788396, 820358, 1238908, 1379693, 1576792, 1640716, 2168089, 2477816, 2759386, 3281432, 4336178, 5518772, 8672356, 11037544, 15176623, 17344712, 30353246, 60706492, 121412984]

約数ペア:

[(1, 121412984), (2, 60706492), (4, 30353246), (7, 17344712), (8, 15176623), (11, 11037544), (14, 8672356), (22, 5518772), (28, 4336178), (37, 3281432), (44, 2759386), (49, 2477816), (56, 2168089), (74, 1640716), (77, 1576792), (88, 1379693), (98, 1238908), (148, 820358), (154, 788396), (196, 619454), (259, 468776), (296, 410179), (308, 394198), (392, 309727), (407, 298312), (518, 234388), (539, 225256), (616, 197099), (761, 159544), (814, 149156), (1036, 117194), (1078, 112628), (1522, 79772), (1628, 74578), (1813, 66968), (2072, 58597), (2156, 56314), (2849, 42616), (3044, 39886), (3256, 37289), (3626, 33484), (4312, 28157), (5327, 22792), (5698, 21308), (6088, 19943), (7252, 16742), (8371, 14504), (10654, 11396)]