143204222

素因数分解:

$2^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{131}}^1\times {\mathrm{691}}^1$

素因数の和:944

約数の個数: 32

約数和(自身を含む): 249917184

約数和(自身を除く): 106712962

約数列:

[1, 2, 7, 14, 113, 131, 226, 262, 691, 791, 917, 1382, 1582, 1834, 4837, 9674, 14803, 29606, 78083, 90521, 103621, 156166, 181042, 207242, 546581, 633647, 1093162, 1267294, 10228873, 20457746, 71602111, 143204222]

約数ペア:

[(1, 143204222), (2, 71602111), (7, 20457746), (14, 10228873), (113, 1267294), (131, 1093162), (226, 633647), (262, 546581), (691, 207242), (791, 181042), (917, 156166), (1382, 103621), (1582, 90521), (1834, 78083), (4837, 29606), (9674, 14803)]