121161264

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{1709}}^1$

素因数の和:1938

約数の個数: 80

約数和(自身を含む): 359619840

約数和(自身を除く): 238458576

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 211, 336, 422, 633, 844, 1266, 1477, 1688, 1709, 2532, 2954, 3376, 3418, 4431, 5064, 5127, 5908, 6836, 8862, 10128, 10254, 11816, 11963, 13672, 17724, 20508, 23632, 23926, 27344, 35448, 35889, 41016, 47852, 70896, 71778, 82032, 95704, 143556, 191408, 287112, 360599, 574224, 721198, 1081797, 1442396, 2163594, 2524193, 2884792, 4327188, 5048386, 5769584, 7572579, 8654376, 10096772, 15145158, 17308752, 20193544, 30290316, 40387088, 60580632, 121161264]

約数ペア:

[(1, 121161264), (2, 60580632), (3, 40387088), (4, 30290316), (6, 20193544), (7, 17308752), (8, 15145158), (12, 10096772), (14, 8654376), (16, 7572579), (21, 5769584), (24, 5048386), (28, 4327188), (42, 2884792), (48, 2524193), (56, 2163594), (84, 1442396), (112, 1081797), (168, 721198), (211, 574224), (336, 360599), (422, 287112), (633, 191408), (844, 143556), (1266, 95704), (1477, 82032), (1688, 71778), (1709, 70896), (2532, 47852), (2954, 41016), (3376, 35889), (3418, 35448), (4431, 27344), (5064, 23926), (5127, 23632), (5908, 20508), (6836, 17724), (8862, 13672), (10128, 11963), (10254, 11816)]