121112384

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{727}}^1$

素因数の和:895

約数の個数: 56

約数和(自身を含む): 255178560

約数和(自身を除く): 134066176

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 137, 152, 274, 304, 548, 608, 727, 1096, 1216, 1454, 2192, 2603, 2908, 4384, 5206, 5816, 8768, 10412, 11632, 13813, 20824, 23264, 27626, 41648, 46528, 55252, 83296, 99599, 110504, 166592, 199198, 221008, 398396, 442016, 796792, 884032, 1593584, 1892381, 3187168, 3784762, 6374336, 7569524, 15139048, 30278096, 60556192, 121112384]

約数ペア:

[(1, 121112384), (2, 60556192), (4, 30278096), (8, 15139048), (16, 7569524), (19, 6374336), (32, 3784762), (38, 3187168), (64, 1892381), (76, 1593584), (137, 884032), (152, 796792), (274, 442016), (304, 398396), (548, 221008), (608, 199198), (727, 166592), (1096, 110504), (1216, 99599), (1454, 83296), (2192, 55252), (2603, 46528), (2908, 41648), (4384, 27626), (5206, 23264), (5816, 20824), (8768, 13813), (10412, 11632)]