161120084338

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{659}}^1\times {\mathrm{54163}}^1$

素因数の和:54922

約数の個数: 32

約数和(自身を含む): 252668560320

約数和(自身を除く): 91548475982

約数列:

[1, 2, 37, 61, 74, 122, 659, 1318, 2257, 4514, 24383, 40199, 48766, 54163, 80398, 108326, 1487363, 2004031, 2974726, 3303943, 4008062, 6607886, 35693417, 71386834, 122245891, 244491782, 1320656429, 2177298437, 2641312858, 4354596874, 80560042169, 161120084338]

約数ペア:

[(1, 161120084338), (2, 80560042169), (37, 4354596874), (61, 2641312858), (74, 2177298437), (122, 1320656429), (659, 244491782), (1318, 122245891), (2257, 71386834), (4514, 35693417), (24383, 6607886), (40199, 4008062), (48766, 3303943), (54163, 2974726), (80398, 2004031), (108326, 1487363)]