152808964

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1$

素因数の和:146

約数の個数: 144

約数和(自身を含む): 366799104

約数和(自身を除く): 213990140

約数列:

[1, 2, 4, 7, 11, 14, 22, 23, 28, 37, 44, 46, 53, 74, 77, 92, 106, 121, 148, 154, 161, 212, 242, 253, 259, 308, 322, 371, 407, 484, 506, 518, 583, 644, 742, 814, 847, 851, 1012, 1036, 1166, 1219, 1484, 1628, 1694, 1702, 1771, 1961, 2332, 2438, 2783, 2849, 3388, 3404, 3542, 3922, 4081, 4477, 4876, 5566, 5698, 5957, 6413, 7084, 7844, 8162, 8533, 8954, 9361, 11132, 11396, 11914, 12826, 13409, 13727, 16324, 17066, 17908, 18722, 19481, 21571, 23828, 25652, 26818, 27454, 31339, 34132, 37444, 38962, 43142, 44891, 45103, 53636, 54908, 62678, 65527, 77924, 86284, 89782, 90206, 93863, 102971, 125356, 131054, 147499, 150997, 179564, 180412, 187726, 205942, 237281, 262108, 294998, 301994, 315721, 375452, 411884, 474562, 496133, 589996, 603988, 631442, 720797, 949124, 992266, 1032493, 1262884, 1441594, 1660967, 1984532, 2064986, 2883188, 3321934, 3472931, 4129972, 5457463, 6643868, 6945862, 10914926, 13891724, 21829852, 38202241, 76404482, 152808964]

約数ペア:

[(1, 152808964), (2, 76404482), (4, 38202241), (7, 21829852), (11, 13891724), (14, 10914926), (22, 6945862), (23, 6643868), (28, 5457463), (37, 4129972), (44, 3472931), (46, 3321934), (53, 2883188), (74, 2064986), (77, 1984532), (92, 1660967), (106, 1441594), (121, 1262884), (148, 1032493), (154, 992266), (161, 949124), (212, 720797), (242, 631442), (253, 603988), (259, 589996), (308, 496133), (322, 474562), (371, 411884), (407, 375452), (484, 315721), (506, 301994), (518, 294998), (583, 262108), (644, 237281), (742, 205942), (814, 187726), (847, 180412), (851, 179564), (1012, 150997), (1036, 147499), (1166, 131054), (1219, 125356), (1484, 102971), (1628, 93863), (1694, 90206), (1702, 89782), (1771, 86284), (1961, 77924), (2332, 65527), (2438, 62678), (2783, 54908), (2849, 53636), (3388, 45103), (3404, 44891), (3542, 43142), (3922, 38962), (4081, 37444), (4477, 34132), (4876, 31339), (5566, 27454), (5698, 26818), (5957, 25652), (6413, 23828), (7084, 21571), (7844, 19481), (8162, 18722), (8533, 17908), (8954, 17066), (9361, 16324), (11132, 13727), (11396, 13409), (11914, 12826)]