121870848

素因数分解:

$2^9\times 3^1\times {\mathrm{11}}^1\times {\mathrm{7213}}^1$

素因数の和:7245

約数の個数: 80

約数和(自身を含む): 354236256

約数和(自身を除く): 232365408

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 128, 132, 176, 192, 256, 264, 352, 384, 512, 528, 704, 768, 1056, 1408, 1536, 2112, 2816, 4224, 5632, 7213, 8448, 14426, 16896, 21639, 28852, 43278, 57704, 79343, 86556, 115408, 158686, 173112, 230816, 238029, 317372, 346224, 461632, 476058, 634744, 692448, 923264, 952116, 1269488, 1384896, 1846528, 1904232, 2538976, 2769792, 3693056, 3808464, 5077952, 5539584, 7616928, 10155904, 11079168, 15233856, 20311808, 30467712, 40623616, 60935424, 121870848]

約数ペア:

[(1, 121870848), (2, 60935424), (3, 40623616), (4, 30467712), (6, 20311808), (8, 15233856), (11, 11079168), (12, 10155904), (16, 7616928), (22, 5539584), (24, 5077952), (32, 3808464), (33, 3693056), (44, 2769792), (48, 2538976), (64, 1904232), (66, 1846528), (88, 1384896), (96, 1269488), (128, 952116), (132, 923264), (176, 692448), (192, 634744), (256, 476058), (264, 461632), (352, 346224), (384, 317372), (512, 238029), (528, 230816), (704, 173112), (768, 158686), (1056, 115408), (1408, 86556), (1536, 79343), (2112, 57704), (2816, 43278), (4224, 28852), (5632, 21639), (7213, 16896), (8448, 14426)]