144968772

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{967}}^1$

素因数の和:1049

約数の個数: 72

約数和(自身を含む): 376799808

約数和(自身を除く): 231831036

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 62, 78, 93, 124, 156, 186, 372, 403, 806, 961, 967, 1209, 1612, 1922, 1934, 2418, 2883, 2901, 3844, 3868, 4836, 5766, 5802, 11532, 11604, 12493, 12571, 24986, 25142, 29977, 37479, 37713, 49972, 50284, 59954, 74958, 75426, 89931, 119908, 149916, 150852, 179862, 359724, 389701, 779402, 929287, 1169103, 1558804, 1858574, 2338206, 2787861, 3717148, 4676412, 5575722, 11151444, 12080731, 24161462, 36242193, 48322924, 72484386, 144968772]

約数ペア:

[(1, 144968772), (2, 72484386), (3, 48322924), (4, 36242193), (6, 24161462), (12, 12080731), (13, 11151444), (26, 5575722), (31, 4676412), (39, 3717148), (52, 2787861), (62, 2338206), (78, 1858574), (93, 1558804), (124, 1169103), (156, 929287), (186, 779402), (372, 389701), (403, 359724), (806, 179862), (961, 150852), (967, 149916), (1209, 119908), (1612, 89931), (1922, 75426), (1934, 74958), (2418, 59954), (2883, 50284), (2901, 49972), (3844, 37713), (3868, 37479), (4836, 29977), (5766, 25142), (5802, 24986), (11532, 12571), (11604, 12493)]