143800436

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{145547}}^1$

素因数の和:145583

約数の個数: 24

約数和(自身を含む): 285274080

約数和(自身を除く): 141473644

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 145547, 291094, 582188, 1892111, 2765393, 3784222, 5530786, 7568444, 11061572, 35950109, 71900218, 143800436]

約数ペア:

[(1, 143800436), (2, 71900218), (4, 35950109), (13, 11061572), (19, 7568444), (26, 5530786), (38, 3784222), (52, 2765393), (76, 1892111), (247, 582188), (494, 291094), (988, 145547)]