156968434564

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{566011}}^1$

素因数の和:566164

約数の個数: 48

約数和(自身を含む): 299533550400

約数和(自身を除く): 142565115836

約数列:

[1, 2, 4, 19, 38, 41, 76, 82, 89, 164, 178, 356, 779, 1558, 1691, 3116, 3382, 3649, 6764, 7298, 14596, 69331, 138662, 277324, 566011, 1132022, 2264044, 10754209, 21508418, 23206451, 43016836, 46412902, 50374979, 92825804, 100749958, 201499916, 440922569, 881845138, 957124601, 1763690276, 1914249202, 2065374139, 3828498404, 4130748278, 8261496556, 39242108641, 78484217282, 156968434564]

約数ペア:

[(1, 156968434564), (2, 78484217282), (4, 39242108641), (19, 8261496556), (38, 4130748278), (41, 3828498404), (76, 2065374139), (82, 1914249202), (89, 1763690276), (164, 957124601), (178, 881845138), (356, 440922569), (779, 201499916), (1558, 100749958), (1691, 92825804), (3116, 50374979), (3382, 46412902), (3649, 43016836), (6764, 23206451), (7298, 21508418), (14596, 10754209), (69331, 2264044), (138662, 1132022), (277324, 566011)]