121771008

素因数分解:

$2^{10}\times 3^2\times {\mathrm{73}}^1\times {\mathrm{181}}^1$

素因数の和:280

約数の個数: 132

約数和(自身を含む): 358396948

約数和(自身を除く): 236625940

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 73, 96, 128, 144, 146, 181, 192, 219, 256, 288, 292, 362, 384, 438, 512, 543, 576, 584, 657, 724, 768, 876, 1024, 1086, 1152, 1168, 1314, 1448, 1536, 1629, 1752, 2172, 2304, 2336, 2628, 2896, 3072, 3258, 3504, 4344, 4608, 4672, 5256, 5792, 6516, 7008, 8688, 9216, 9344, 10512, 11584, 13032, 13213, 14016, 17376, 18688, 21024, 23168, 26064, 26426, 28032, 34752, 37376, 39639, 42048, 46336, 52128, 52852, 56064, 69504, 74752, 79278, 84096, 92672, 104256, 105704, 112128, 118917, 139008, 158556, 168192, 185344, 208512, 211408, 224256, 237834, 278016, 317112, 336384, 417024, 422816, 475668, 556032, 634224, 672768, 834048, 845632, 951336, 1268448, 1668096, 1691264, 1902672, 2536896, 3382528, 3805344, 5073792, 6765056, 7610688, 10147584, 13530112, 15221376, 20295168, 30442752, 40590336, 60885504, 121771008]

約数ペア:

[(1, 121771008), (2, 60885504), (3, 40590336), (4, 30442752), (6, 20295168), (8, 15221376), (9, 13530112), (12, 10147584), (16, 7610688), (18, 6765056), (24, 5073792), (32, 3805344), (36, 3382528), (48, 2536896), (64, 1902672), (72, 1691264), (73, 1668096), (96, 1268448), (128, 951336), (144, 845632), (146, 834048), (181, 672768), (192, 634224), (219, 556032), (256, 475668), (288, 422816), (292, 417024), (362, 336384), (384, 317112), (438, 278016), (512, 237834), (543, 224256), (576, 211408), (584, 208512), (657, 185344), (724, 168192), (768, 158556), (876, 139008), (1024, 118917), (1086, 112128), (1152, 105704), (1168, 104256), (1314, 92672), (1448, 84096), (1536, 79278), (1629, 74752), (1752, 69504), (2172, 56064), (2304, 52852), (2336, 52128), (2628, 46336), (2896, 42048), (3072, 39639), (3258, 37376), (3504, 34752), (4344, 28032), (4608, 26426), (4672, 26064), (5256, 23168), (5792, 21024), (6516, 18688), (7008, 17376), (8688, 14016), (9216, 13213), (9344, 13032), (10512, 11584)]