138049197

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{823}}^1$

素因数の和:890

約数の個数: 64

約数和(自身を含む): 239210496

約数和(自身を除く): 101161299

約数列:

[1, 3, 11, 13, 17, 23, 33, 39, 51, 69, 143, 187, 221, 253, 299, 391, 429, 561, 663, 759, 823, 897, 1173, 2431, 2469, 3289, 4301, 5083, 7293, 9053, 9867, 10699, 12903, 13991, 15249, 18929, 27159, 32097, 41973, 55913, 56787, 117689, 153901, 167739, 181883, 208219, 246077, 321793, 353067, 461703, 545649, 624657, 738231, 965379, 2000713, 2706847, 3539723, 4183309, 6002139, 8120541, 10619169, 12549927, 46016399, 138049197]

約数ペア:

[(1, 138049197), (3, 46016399), (11, 12549927), (13, 10619169), (17, 8120541), (23, 6002139), (33, 4183309), (39, 3539723), (51, 2706847), (69, 2000713), (143, 965379), (187, 738231), (221, 624657), (253, 545649), (299, 461703), (391, 353067), (429, 321793), (561, 246077), (663, 208219), (759, 181883), (823, 167739), (897, 153901), (1173, 117689), (2431, 56787), (2469, 55913), (3289, 41973), (4301, 32097), (5083, 27159), (7293, 18929), (9053, 15249), (9867, 13991), (10699, 12903)]