164079668

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{853}}^1\times {\mathrm{2531}}^1$

素因数の和:3407

約数の個数: 24

約数和(自身を含む): 302725920

約数和(自身を除く): 138646252

約数列:

[1, 2, 4, 19, 38, 76, 853, 1706, 2531, 3412, 5062, 10124, 16207, 32414, 48089, 64828, 96178, 192356, 2158943, 4317886, 8635772, 41019917, 82039834, 164079668]

約数ペア:

[(1, 164079668), (2, 82039834), (4, 41019917), (19, 8635772), (38, 4317886), (76, 2158943), (853, 192356), (1706, 96178), (2531, 64828), (3412, 48089), (5062, 32414), (10124, 16207)]