160385216

素因数分解:

$2^6\times {\mathrm{83}}^1\times {\mathrm{109}}^1\times {\mathrm{277}}^1$

素因数の和:481

約数の個数: 56

約数和(自身を含む): 326227440

約数和(自身を除く): 165842224

約数列:

[1, 2, 4, 8, 16, 32, 64, 83, 109, 166, 218, 277, 332, 436, 554, 664, 872, 1108, 1328, 1744, 2216, 2656, 3488, 4432, 5312, 6976, 8864, 9047, 17728, 18094, 22991, 30193, 36188, 45982, 60386, 72376, 91964, 120772, 144752, 183928, 241544, 289504, 367856, 483088, 579008, 735712, 966176, 1471424, 1932352, 2506019, 5012038, 10024076, 20048152, 40096304, 80192608, 160385216]

約数ペア:

[(1, 160385216), (2, 80192608), (4, 40096304), (8, 20048152), (16, 10024076), (32, 5012038), (64, 2506019), (83, 1932352), (109, 1471424), (166, 966176), (218, 735712), (277, 579008), (332, 483088), (436, 367856), (554, 289504), (664, 241544), (872, 183928), (1108, 144752), (1328, 120772), (1744, 91964), (2216, 72376), (2656, 60386), (3488, 45982), (4432, 36188), (5312, 30193), (6976, 22991), (8864, 18094), (9047, 17728)]