134152640

素因数分解:

$2^6\times 5^1\times {\mathrm{127}}^1\times {\mathrm{3301}}^1$

素因数の和:3445

約数の個数: 56

約数和(自身を含む): 322063872

約数和(自身を除く): 187911232

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 127, 160, 254, 320, 508, 635, 1016, 1270, 2032, 2540, 3301, 4064, 5080, 6602, 8128, 10160, 13204, 16505, 20320, 26408, 33010, 40640, 52816, 66020, 105632, 132040, 211264, 264080, 419227, 528160, 838454, 1056320, 1676908, 2096135, 3353816, 4192270, 6707632, 8384540, 13415264, 16769080, 26830528, 33538160, 67076320, 134152640]

約数ペア:

[(1, 134152640), (2, 67076320), (4, 33538160), (5, 26830528), (8, 16769080), (10, 13415264), (16, 8384540), (20, 6707632), (32, 4192270), (40, 3353816), (64, 2096135), (80, 1676908), (127, 1056320), (160, 838454), (254, 528160), (320, 419227), (508, 264080), (635, 211264), (1016, 132040), (1270, 105632), (2032, 66020), (2540, 52816), (3301, 40640), (4064, 33010), (5080, 26408), (6602, 20320), (8128, 16505), (10160, 13204)]