144209790

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{443}}^1\times {\mathrm{3617}}^1$

素因数の和:4073

約数の個数: 48

約数和(自身を含む): 375895728

約数和(自身を除く): 231685938

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 443, 886, 1329, 2215, 2658, 3617, 3987, 4430, 6645, 7234, 7974, 10851, 13290, 18085, 19935, 21702, 32553, 36170, 39870, 54255, 65106, 108510, 162765, 325530, 1602331, 3204662, 4806993, 8011655, 9613986, 14420979, 16023310, 24034965, 28841958, 48069930, 72104895, 144209790]

約数ペア:

[(1, 144209790), (2, 72104895), (3, 48069930), (5, 28841958), (6, 24034965), (9, 16023310), (10, 14420979), (15, 9613986), (18, 8011655), (30, 4806993), (45, 3204662), (90, 1602331), (443, 325530), (886, 162765), (1329, 108510), (2215, 65106), (2658, 54255), (3617, 39870), (3987, 36170), (4430, 32553), (6645, 21702), (7234, 19935), (7974, 18085), (10851, 13290)]