169979876

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{79}}^2\times {\mathrm{619}}^1$

素因数の和:792

約数の個数: 36

約数和(自身を含む): 329197680

約数和(自身を除く): 159217804

約数列:

[1, 2, 4, 11, 22, 44, 79, 158, 316, 619, 869, 1238, 1738, 2476, 3476, 6241, 6809, 12482, 13618, 24964, 27236, 48901, 68651, 97802, 137302, 195604, 274604, 537911, 1075822, 2151644, 3863179, 7726358, 15452716, 42494969, 84989938, 169979876]

約数ペア:

[(1, 169979876), (2, 84989938), (4, 42494969), (11, 15452716), (22, 7726358), (44, 3863179), (79, 2151644), (158, 1075822), (316, 537911), (619, 274604), (869, 195604), (1238, 137302), (1738, 97802), (2476, 68651), (3476, 48901), (6241, 27236), (6809, 24964), (12482, 13618)]