136281964

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{8707}}^1$

素因数の和:8774

約数の個数: 48

約数和(自身を含む): 300391168

約数和(自身を除く): 164109204

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 43, 52, 86, 91, 172, 182, 301, 364, 559, 602, 1118, 1204, 2236, 3913, 7826, 8707, 15652, 17414, 34828, 60949, 113191, 121898, 226382, 243796, 374401, 452764, 748802, 792337, 1497604, 1584674, 2620807, 3169348, 4867213, 5241614, 9734426, 10483228, 19468852, 34070491, 68140982, 136281964]

約数ペア:

[(1, 136281964), (2, 68140982), (4, 34070491), (7, 19468852), (13, 10483228), (14, 9734426), (26, 5241614), (28, 4867213), (43, 3169348), (52, 2620807), (86, 1584674), (91, 1497604), (172, 792337), (182, 748802), (301, 452764), (364, 374401), (559, 243796), (602, 226382), (1118, 121898), (1204, 113191), (2236, 60949), (3913, 34828), (7826, 17414), (8707, 15652)]