145218636

素因数分解:

$2^2\times 3^3\times {\mathrm{37}}^1\times {\mathrm{36341}}^1$

素因数の和:36391

約数の個数: 48

約数和(自身を含む): 386678880

約数和(自身を除く): 241460244

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 37, 54, 74, 108, 111, 148, 222, 333, 444, 666, 999, 1332, 1998, 3996, 36341, 72682, 109023, 145364, 218046, 327069, 436092, 654138, 981207, 1308276, 1344617, 1962414, 2689234, 3924828, 4033851, 5378468, 8067702, 12101553, 16135404, 24203106, 36304659, 48406212, 72609318, 145218636]

約数ペア:

[(1, 145218636), (2, 72609318), (3, 48406212), (4, 36304659), (6, 24203106), (9, 16135404), (12, 12101553), (18, 8067702), (27, 5378468), (36, 4033851), (37, 3924828), (54, 2689234), (74, 1962414), (108, 1344617), (111, 1308276), (148, 981207), (222, 654138), (333, 436092), (444, 327069), (666, 218046), (999, 145364), (1332, 109023), (1998, 72682), (3996, 36341)]