156663604652

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{34386217}}^1$

素因数の和:34386305

約数の個数: 24

約数和(自身を含む): 294621115824

約数和(自身を除く): 137957511172

約数列:

[1, 2, 4, 17, 34, 67, 68, 134, 268, 1139, 2278, 4556, 34386217, 68772434, 137544868, 584565689, 1169131378, 2303876539, 2338262756, 4607753078, 9215506156, 39165901163, 78331802326, 156663604652]

約数ペア:

[(1, 156663604652), (2, 78331802326), (4, 39165901163), (17, 9215506156), (34, 4607753078), (67, 2338262756), (68, 2303876539), (134, 1169131378), (268, 584565689), (1139, 137544868), (2278, 68772434), (4556, 34386217)]