157829776

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{58369}}^1$

素因数の和:58403

約数の個数: 30

約数和(自身を含む): 331133010

約数和(自身を除く): 173303234

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 169, 208, 338, 676, 1352, 2704, 58369, 116738, 233476, 466952, 758797, 933904, 1517594, 3035188, 6070376, 9864361, 12140752, 19728722, 39457444, 78914888, 157829776]

約数ペア:

[(1, 157829776), (2, 78914888), (4, 39457444), (8, 19728722), (13, 12140752), (16, 9864361), (26, 6070376), (52, 3035188), (104, 1517594), (169, 933904), (208, 758797), (338, 466952), (676, 233476), (1352, 116738), (2704, 58369)]