171401912

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{12899}}^1$

素因数の和:13067

約数の個数: 32

約数和(自身を含む): 352944000

約数和(自身を除く): 181542088

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 151, 302, 604, 1208, 1661, 3322, 6644, 12899, 13288, 25798, 51596, 103192, 141889, 283778, 567556, 1135112, 1947749, 3895498, 7790996, 15581992, 21425239, 42850478, 85700956, 171401912]

約数ペア:

[(1, 171401912), (2, 85700956), (4, 42850478), (8, 21425239), (11, 15581992), (22, 7790996), (44, 3895498), (88, 1947749), (151, 1135112), (302, 567556), (604, 283778), (1208, 141889), (1661, 103192), (3322, 51596), (6644, 25798), (12899, 13288)]