157707576

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{168491}}^1$

素因数の和:168516

約数の個数: 48

約数和(自身を含む): 459983160

約数和(自身を除く): 302275584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 168491, 336982, 505473, 673964, 1010946, 1347928, 1516419, 2021892, 2190383, 3032838, 4043784, 4380766, 6065676, 6571149, 8761532, 12131352, 13142298, 17523064, 19713447, 26284596, 39426894, 52569192, 78853788, 157707576]

約数ペア:

[(1, 157707576), (2, 78853788), (3, 52569192), (4, 39426894), (6, 26284596), (8, 19713447), (9, 17523064), (12, 13142298), (13, 12131352), (18, 8761532), (24, 6571149), (26, 6065676), (36, 4380766), (39, 4043784), (52, 3032838), (72, 2190383), (78, 2021892), (104, 1516419), (117, 1347928), (156, 1010946), (234, 673964), (312, 505473), (468, 336982), (936, 168491)]