121212844544

素因数分解:

$2^9\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{118907}}^1$

素因数の和:119117

約数の個数: 80

約数和(自身を含む): 265668058656

約数和(自身を除く): 144455214112

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 181, 256, 352, 362, 512, 704, 724, 1408, 1448, 1991, 2816, 2896, 3982, 5632, 5792, 7964, 11584, 15928, 23168, 31856, 46336, 63712, 92672, 118907, 127424, 237814, 254848, 475628, 509696, 951256, 1019392, 1307977, 1902512, 2615954, 3805024, 5231908, 7610048, 10463816, 15220096, 20927632, 21522167, 30440192, 41855264, 43044334, 60880384, 83710528, 86088668, 167421056, 172177336, 236743837, 334842112, 344354672, 473487674, 669684224, 688709344, 946975348, 1377418688, 1893950696, 2754837376, 3787901392, 5509674752, 7575802784, 11019349504, 15151605568, 30303211136, 60606422272, 121212844544]

約数ペア:

[(1, 121212844544), (2, 60606422272), (4, 30303211136), (8, 15151605568), (11, 11019349504), (16, 7575802784), (22, 5509674752), (32, 3787901392), (44, 2754837376), (64, 1893950696), (88, 1377418688), (128, 946975348), (176, 688709344), (181, 669684224), (256, 473487674), (352, 344354672), (362, 334842112), (512, 236743837), (704, 172177336), (724, 167421056), (1408, 86088668), (1448, 83710528), (1991, 60880384), (2816, 43044334), (2896, 41855264), (3982, 30440192), (5632, 21522167), (5792, 20927632), (7964, 15220096), (11584, 10463816), (15928, 7610048), (23168, 5231908), (31856, 3805024), (46336, 2615954), (63712, 1902512), (92672, 1307977), (118907, 1019392), (127424, 951256), (237814, 509696), (254848, 475628)]