144963468

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^2\times {\mathrm{23827}}^1$

素因数の和:23863

約数の個数: 54

約数和(自身を含む): 396807684

約数和(自身を除く): 251844216

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 169, 234, 338, 468, 507, 676, 1014, 1521, 2028, 3042, 6084, 23827, 47654, 71481, 95308, 142962, 214443, 285924, 309751, 428886, 619502, 857772, 929253, 1239004, 1858506, 2787759, 3717012, 4026763, 5575518, 8053526, 11151036, 12080289, 16107052, 24160578, 36240867, 48321156, 72481734, 144963468]

約数ペア:

[(1, 144963468), (2, 72481734), (3, 48321156), (4, 36240867), (6, 24160578), (9, 16107052), (12, 12080289), (13, 11151036), (18, 8053526), (26, 5575518), (36, 4026763), (39, 3717012), (52, 2787759), (78, 1858506), (117, 1239004), (156, 929253), (169, 857772), (234, 619502), (338, 428886), (468, 309751), (507, 285924), (676, 214443), (1014, 142962), (1521, 95308), (2028, 71481), (3042, 47654), (6084, 23827)]