181325652

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{656977}}^1$

素因数の和:657007

約数の個数: 24

約数和(自身を含む): 441489216

約数和(自身を除く): 260163564

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 656977, 1313954, 1970931, 2627908, 3941862, 7883724, 15110471, 30220942, 45331413, 60441884, 90662826, 181325652]

約数ペア:

[(1, 181325652), (2, 90662826), (3, 60441884), (4, 45331413), (6, 30220942), (12, 15110471), (23, 7883724), (46, 3941862), (69, 2627908), (92, 1970931), (138, 1313954), (276, 656977)]