144418326

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{163}}^1\times {\mathrm{307}}^1$

素因数の和:525

約数の個数: 64

約数和(自身を含む): 322468608

約数和(自身を除く): 178050282

約数列:

[1, 2, 3, 6, 13, 26, 37, 39, 74, 78, 111, 163, 222, 307, 326, 481, 489, 614, 921, 962, 978, 1443, 1842, 2119, 2886, 3991, 4238, 6031, 6357, 7982, 11359, 11973, 12062, 12714, 18093, 22718, 23946, 34077, 36186, 50041, 68154, 78403, 100082, 147667, 150123, 156806, 235209, 295334, 300246, 443001, 470418, 650533, 886002, 1301066, 1851517, 1951599, 3703034, 3903198, 5554551, 11109102, 24069721, 48139442, 72209163, 144418326]

約数ペア:

[(1, 144418326), (2, 72209163), (3, 48139442), (6, 24069721), (13, 11109102), (26, 5554551), (37, 3903198), (39, 3703034), (74, 1951599), (78, 1851517), (111, 1301066), (163, 886002), (222, 650533), (307, 470418), (326, 443001), (481, 300246), (489, 295334), (614, 235209), (921, 156806), (962, 150123), (978, 147667), (1443, 100082), (1842, 78403), (2119, 68154), (2886, 50041), (3991, 36186), (4238, 34077), (6031, 23946), (6357, 22718), (7982, 18093), (11359, 12714), (11973, 12062)]