156728732

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{12097}}^1$

素因数の和:12221

約数の個数: 24

約数和(自身を含む): 284544960

約数和(自身を除く): 127816228

約数列:

[1, 2, 4, 41, 79, 82, 158, 164, 316, 3239, 6478, 12097, 12956, 24194, 48388, 495977, 955663, 991954, 1911326, 1983908, 3822652, 39182183, 78364366, 156728732]

約数ペア:

[(1, 156728732), (2, 78364366), (4, 39182183), (41, 3822652), (79, 1983908), (82, 1911326), (158, 991954), (164, 955663), (316, 495977), (3239, 48388), (6478, 24194), (12097, 12956)]