165059438

素因数分解:

$2^1\times {\mathrm{31}}^2\times {\mathrm{157}}^1\times {\mathrm{547}}^1$

素因数の和:768

約数の個数: 24

約数和(自身を含む): 257933736

約数和(自身を除く): 92874298

約数列:

[1, 2, 31, 62, 157, 314, 547, 961, 1094, 1922, 4867, 9734, 16957, 33914, 85879, 150877, 171758, 301754, 525667, 1051334, 2662249, 5324498, 82529719, 165059438]

約数ペア:

[(1, 165059438), (2, 82529719), (31, 5324498), (62, 2662249), (157, 1051334), (314, 525667), (547, 301754), (961, 171758), (1094, 150877), (1922, 85879), (4867, 33914), (9734, 16957)]