128165037

素因数分解:

$3^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{67}}^1$

素因数の和:128

約数の個数: 96

約数和(自身を含む): 238924800

約数和(自身を除く): 110759763

約数列:

[1, 3, 7, 11, 13, 21, 33, 39, 49, 67, 77, 91, 143, 147, 169, 201, 231, 273, 343, 429, 469, 507, 539, 637, 737, 871, 1001, 1029, 1183, 1407, 1617, 1859, 1911, 2211, 2613, 3003, 3283, 3549, 3773, 4459, 5159, 5577, 6097, 7007, 8281, 9581, 9849, 11319, 11323, 13013, 13377, 15477, 18291, 21021, 22981, 24843, 28743, 33969, 36113, 39039, 42679, 49049, 57967, 67067, 68943, 79261, 91091, 108339, 124553, 128037, 147147, 173901, 201201, 237783, 252791, 273273, 298753, 373659, 469469, 554827, 637637, 758373, 871871, 896259, 1408407, 1664481, 1912911, 2615613, 3286283, 3883789, 6103097, 9858849, 11651367, 18309291, 42721679, 128165037]

約数ペア:

[(1, 128165037), (3, 42721679), (7, 18309291), (11, 11651367), (13, 9858849), (21, 6103097), (33, 3883789), (39, 3286283), (49, 2615613), (67, 1912911), (77, 1664481), (91, 1408407), (143, 896259), (147, 871871), (169, 758373), (201, 637637), (231, 554827), (273, 469469), (343, 373659), (429, 298753), (469, 273273), (507, 252791), (539, 237783), (637, 201201), (737, 173901), (871, 147147), (1001, 128037), (1029, 124553), (1183, 108339), (1407, 91091), (1617, 79261), (1859, 68943), (1911, 67067), (2211, 57967), (2613, 49049), (3003, 42679), (3283, 39039), (3549, 36113), (3773, 33969), (4459, 28743), (5159, 24843), (5577, 22981), (6097, 21021), (7007, 18291), (8281, 15477), (9581, 13377), (9849, 13013), (11319, 11323)]