142313110

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{227}}^1\times {\mathrm{883}}^1$

素因数の和:1188

約数の個数: 32

約数和(自身を含む): 261211392

約数和(自身を除く): 118898282

約数列:

[1, 2, 5, 10, 71, 142, 227, 355, 454, 710, 883, 1135, 1766, 2270, 4415, 8830, 16117, 32234, 62693, 80585, 125386, 161170, 200441, 313465, 400882, 626930, 1002205, 2004410, 14231311, 28462622, 71156555, 142313110]

約数ペア:

[(1, 142313110), (2, 71156555), (5, 28462622), (10, 14231311), (71, 2004410), (142, 1002205), (227, 626930), (355, 400882), (454, 313465), (710, 200441), (883, 161170), (1135, 125386), (1766, 80585), (2270, 62693), (4415, 32234), (8830, 16117)]