130163096

素因数分解:

$2^3\times 7^1\times {\mathrm{421}}^1\times {\mathrm{5521}}^1$

素因数の和:5955

約数の個数: 32

約数和(自身を含む): 279634080

約数和(自身を除く): 149470984

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 421, 842, 1684, 2947, 3368, 5521, 5894, 11042, 11788, 22084, 23576, 38647, 44168, 77294, 154588, 309176, 2324341, 4648682, 9297364, 16270387, 18594728, 32540774, 65081548, 130163096]

約数ペア:

[(1, 130163096), (2, 65081548), (4, 32540774), (7, 18594728), (8, 16270387), (14, 9297364), (28, 4648682), (56, 2324341), (421, 309176), (842, 154588), (1684, 77294), (2947, 44168), (3368, 38647), (5521, 23576), (5894, 22084), (11042, 11788)]