160949558

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{11743}}^1$

素因数の和:11852

約数の個数: 32

約数和(自身を含む): 304404480

約数和(自身を除く): 143454922

約数列:

[1, 2, 7, 11, 14, 22, 77, 89, 154, 178, 623, 979, 1246, 1958, 6853, 11743, 13706, 23486, 82201, 129173, 164402, 258346, 904211, 1045127, 1808422, 2090254, 7315889, 11496397, 14631778, 22992794, 80474779, 160949558]

約数ペア:

[(1, 160949558), (2, 80474779), (7, 22992794), (11, 14631778), (14, 11496397), (22, 7315889), (77, 2090254), (89, 1808422), (154, 1045127), (178, 904211), (623, 258346), (979, 164402), (1246, 129173), (1958, 82201), (6853, 23486), (11743, 13706)]