156780879332

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{661}}^1\times {\mathrm{40531}}^1$

素因数の和:41233

約数の個数: 96

約数和(自身を含む): 360624552960

約数和(自身を除く): 203843673628

約数列:

[1, 2, 4, 7, 11, 14, 19, 22, 28, 38, 44, 76, 77, 133, 154, 209, 266, 308, 418, 532, 661, 836, 1322, 1463, 2644, 2926, 4627, 5852, 7271, 9254, 12559, 14542, 18508, 25118, 29084, 40531, 50236, 50897, 81062, 87913, 101794, 138149, 162124, 175826, 203588, 276298, 283717, 351652, 445841, 552596, 567434, 770089, 891682, 967043, 1134868, 1540178, 1783364, 1934086, 3080356, 3120887, 3868172, 5390623, 6241774, 8470979, 10781246, 12483548, 16941958, 21562492, 26790991, 33883916, 53581982, 59296853, 107163964, 118593706, 187536937, 237187412, 294700901, 375073874, 509028829, 589401802, 750147748, 1018057658, 1178803604, 2036115316, 2062906307, 3563201803, 4125812614, 5599317119, 7126403606, 8251625228, 11198634238, 14252807212, 22397268476, 39195219833, 78390439666, 156780879332]

約数ペア:

[(1, 156780879332), (2, 78390439666), (4, 39195219833), (7, 22397268476), (11, 14252807212), (14, 11198634238), (19, 8251625228), (22, 7126403606), (28, 5599317119), (38, 4125812614), (44, 3563201803), (76, 2062906307), (77, 2036115316), (133, 1178803604), (154, 1018057658), (209, 750147748), (266, 589401802), (308, 509028829), (418, 375073874), (532, 294700901), (661, 237187412), (836, 187536937), (1322, 118593706), (1463, 107163964), (2644, 59296853), (2926, 53581982), (4627, 33883916), (5852, 26790991), (7271, 21562492), (9254, 16941958), (12559, 12483548), (14542, 10781246), (18508, 8470979), (25118, 6241774), (29084, 5390623), (40531, 3868172), (50236, 3120887), (50897, 3080356), (81062, 1934086), (87913, 1783364), (101794, 1540178), (138149, 1134868), (162124, 967043), (175826, 891682), (203588, 770089), (276298, 567434), (283717, 552596), (351652, 445841)]