156985249204

素因数分解:

$2^2\times 7^2\times {\mathrm{719}}^1\times {\mathrm{1113971}}^1$

素因数の和:1114708

約数の個数: 36

約数和(自身を含む): 320021876160

約数和(自身を除く): 163036626956

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 719, 1438, 2876, 5033, 10066, 20132, 35231, 70462, 140924, 1113971, 2227942, 4455884, 7797797, 15595594, 31191188, 54584579, 109169158, 218338316, 800945149, 1601890298, 3203780596, 5606616043, 11213232086, 22426464172, 39246312301, 78492624602, 156985249204]

約数ペア:

[(1, 156985249204), (2, 78492624602), (4, 39246312301), (7, 22426464172), (14, 11213232086), (28, 5606616043), (49, 3203780596), (98, 1601890298), (196, 800945149), (719, 218338316), (1438, 109169158), (2876, 54584579), (5033, 31191188), (10066, 15595594), (20132, 7797797), (35231, 4455884), (70462, 2227942), (140924, 1113971)]