126543564

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{653}}^1\times {\mathrm{769}}^1$

素因数の和:1439

約数の個数: 72

約数和(自身を含む): 366606240

約数和(自身を除く): 240062676

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 653, 769, 1306, 1538, 1959, 2307, 2612, 3076, 3918, 4571, 4614, 5383, 5877, 6921, 7836, 9142, 9228, 10766, 11754, 13713, 13842, 16149, 18284, 21532, 23508, 27426, 27684, 32298, 41139, 48447, 54852, 64596, 82278, 96894, 164556, 193788, 502157, 1004314, 1506471, 2008628, 3012942, 3515099, 4519413, 6025884, 7030198, 9038826, 10545297, 14060396, 18077652, 21090594, 31635891, 42181188, 63271782, 126543564]

約数ペア:

[(1, 126543564), (2, 63271782), (3, 42181188), (4, 31635891), (6, 21090594), (7, 18077652), (9, 14060396), (12, 10545297), (14, 9038826), (18, 7030198), (21, 6025884), (28, 4519413), (36, 3515099), (42, 3012942), (63, 2008628), (84, 1506471), (126, 1004314), (252, 502157), (653, 193788), (769, 164556), (1306, 96894), (1538, 82278), (1959, 64596), (2307, 54852), (2612, 48447), (3076, 41139), (3918, 32298), (4571, 27684), (4614, 27426), (5383, 23508), (5877, 21532), (6921, 18284), (7836, 16149), (9142, 13842), (9228, 13713), (10766, 11754)]